CN109168344A - Stalk crasher structure and the straw chopping and returning mulch constituted recycle combine - Google Patents
Stalk crasher structure and the straw chopping and returning mulch constituted recycle combine Download PDFInfo
- Publication number
- CN109168344A CN109168344A CN201810951760.9A CN201810951760A CN109168344A CN 109168344 A CN109168344 A CN 109168344A CN 201810951760 A CN201810951760 A CN 201810951760A CN 109168344 A CN109168344 A CN 109168344A
- Authority
- CN
- China
- Prior art keywords
- stalk
- rack
- stalk crasher
- mulch
- press mold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002362 mulch Substances 0.000 title claims abstract description 43
- 239000010902 straw Substances 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 10
- 239000002689 soil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000038559 crop plants Species 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/8355—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for cutting up or crushing remaining standing stalks, e.g. stubble
Abstract
The present invention relates to a kind of stalk crasher structures and the straw chopping and returning mulch constituted to recycle combine, stalk crasher structure includes rack (32), transmission mechanism (31) and stalk crasher structure (33), it is respectively arranged in the front and the rear at least one set of squeeze-film mechanism in stalk disintegrating mechanism (33), mulch is protected by two groups of squeeze-film mechanisms.Compared with prior art; stalk crasher structure of the invention can be effectively protected mulch when carrying out stalk crushing; disintegrating mechanism operation dynamics and crop straw stubble can be adjusted to best; and it can effectively prevent mulch and be crushed mechanism or stalk and be involved in; and then stalk crushing and mulch recycling operation effectiveness are greatly improved, the mulch recycling for after provides optimal work surface.
Description
Technical field
It is mechanical that the present invention relates to a kind of agricultural operations, and particularly a kind of stalk crasher structure and the stalk constituted crush
Returning to the field mulch recycles combine.
Background technique
Film-mulching technique has the effects that heat preservation, water conservation, soil moisture conservation, and the farming produce of arid, cold district can be improved
Amount undoubtedly increases the crop yield in these areas in Xinjiang or even national water shortage arid area, film-mulching technique.But
It is that, with the continuous popularization of film-mulching technique, " white pollution " is also got worse, but due to recycling not in time, especially often
At the end of a planting season to the recycling of mulch not in time or recycling be not thorough, cause mulch and largely accumulated in soil, sternly
Soil texture is destroyed again, causes crop failure.
Current mulch recycling mainly has following manner.
Artificial winder, heavy workload, working strength are high, and cost of labor cumulative year after year, therefore manual recovery is not
The development of agricultural planting industry is adapted to, therefore, machinery recycling becomes inevitable approach.
But the existing generally existing operation stability of incomplete film-recovering machine is poor, recycling contains the problems such as miscellaneous more, operating power consumption is big.
Current mulch recycling carries out after being concentrated mainly on autumn crops harvest.
In recent years, straw-returning is carried out while mulch recycles, has become a kind of new development trend, can not only drops
Low pollution, additionally it is possible to effectively nourish soil.
Traditional mulch recycling and straw-returning were carried out by two stages, i.e., first recycle mulch, then carry out stalk also
Field, deficiency need two procedures, largely increase production cost.The stalk as disclosed in CN205546552U crushes also
Field machine.
Straw chopping and returning residual film recovery combine machine disclosed in CN103782681A and CN103650675A, by straw
Stalk chopping and returning and used plastic collection carry out disposable integration of operation, but the Work machine is when crushing stalk, it is easy to by ground
Film is rolled into stalk and has been brought back into soil, causes the pollution to soil.
CN105900592A discloses a kind of straw chopping and returning mulch recycling combine, passes through frame frame or plate
Press mold cuticula component, residence film is protected when crushing to stalk, but the frame frame or the press mold cuticula component of plate drag along the ground
Row, the resistance by stalk is very big, and is easy to form mulch and destroy, and causes difficulty to mulch recycling later.
In addition, above-mentioned machine for recycling mulch film structure is required to consider disintegrating mechanism when stalk crushes when carrying out stalk crushing
Height and dynamics when to stalk operation, height is too low, can damage and mulch is involved in stalk, excessive height, stayed stalk
Stubble will affect mulch and recycle, and excessive velocities, can also take up mulch when stalk crushes.
In view of the above-mentioned problems, a kind of can be effectively protected mulch when stalk crushes, it can be by disintegrating mechanism operation power
Degree and crop straw stubble are adjusted to most preferably, and be can effectively prevent mulch and be crushed mechanism or stalk and be involved in, and then improve stalk crushing
The straw chopping and returning mulch recycling combine for recycling the stalk crasher structure of operation effectiveness with mulch and being constituted just is answered
It transports and gives birth to.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind can be effectively protected mulch when stalk crushes, can be with
Disintegrating mechanism operation dynamics and crop straw stubble are adjusted to most preferably, and can effectively prevent mulch and be crushed mechanism or stalk and be involved in,
And then it improves the straw chopping and returning mulch that stalk crushes and mulch recycles the stalk crasher structure of operation effectiveness and constituted and returns
Receive combine.
To achieve the above object, stalk crasher structure of the invention: including rack (32), transmission mechanism (31) and straw powder
Broken mechanism (33), it is characterised in that: be respectively arranged in the front and the rear at least one set of squeeze-film mechanism in stalk disintegrating mechanism (33), i.e., in straw powder
Broken mechanism (33) front is equipped with the first squeeze-film mechanism, is equipped with the second squeeze-film mechanism at stalk crasher structure (33) rear portion, described
First squeeze-film mechanism includes at least two groups the first press mold roller (11) arranged side by side, which passes through the first connection
Axis (14) is connected to rack (32), and second squeeze-film mechanism includes at least one set of second press mold roller (21) and the second connection
Axis (25), the first press mold roller (11) and the second press mold roller (21) the stalk crasher structure (33) below rack (32)
Front-rear position it is arranged in parallel.
Further, the first above-mentioned press mold roller (11) is connected on rack (32) preferably by swing rod (12), swing rod
(12) hinged between rack (32), the first press mold roller (11) is connected on swing rod (12) by the first connecting shaft (14).
Still further, the first above-mentioned squeeze-film mechanism is preferably provided with the first feeler mechanism (15), first feeler mechanism
It (15) include support rod and copying spring, hingedly, the other end is connect with swing rod (12) or first for support rod one end and rack (32)
Axis (14) is hinged.
Further, the second above-mentioned press mold roller (21) is connected on rack (32) by limiting deep feeler mechanism, the limit
Deep feeler mechanism includes support frame (22), which forms one group by least two boards shape body and be fixedly connected on rack
(32) on, support frame (22) is equipped with vertical strip link slot (23), and second connecting shaft (25) is set to the length
It can slide in bar shaped link slot (23) and along strip link slot (23), meanwhile, between the second connecting shaft (25) and rack (32)
Equipped with the second feeler mechanism (24), which includes support rod and copying spring, support rod one end and rack
(32) hingedly, the other end and the second connecting shaft (25) are hinged.
Further, the straw chopping and returning mulch that above-mentioned stalk crasher structure may be constructed recycles combine,
Mulch is recycled after carrying out stalk crushing.
Compared with prior art, stalk crasher structure of the invention can be effectively protected ground when carrying out stalk crushing
Disintegrating mechanism operation dynamics and crop straw stubble can be adjusted to most preferably by film, and be can effectively prevent mulch and be crushed mechanism or straw
Stalk is involved in, and then greatly improves stalk crushing and mulch recycling operation effectiveness, and the mulch recycling for after provides optimal operation
Face.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram that the embodiment of the present invention 1 is looked up.
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 4 is the structural schematic diagram of the embodiment of the present invention 3.
Fig. 5 is the structural schematic diagram that 3 first connecting shaft of the embodiment of the present invention is connected on swing rod.
Fig. 6 is the structural schematic diagram that the embodiment of the present invention 4 is overlooked.
Appended drawing reference: 11 be the first press mold roller, and 12 be swing rod, and 13 be connection frame, and 14 be the first connecting shaft, and 15 be first
Feeler mechanism, 21 be the second press mold roller, and 22 be support frame, and 23 be link slot, and 24 be the second feeler mechanism, and 25 be the second connection
Axis, 31 be transmission mechanism, and 32 be rack, and 33 be stalk crasher structure.
Specific embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Embodiment 1: it is the structural schematic diagram of the embodiment of the present invention 1 referring to Figures 1 and 2, is the implementation of stalk crasher structure
Example, including rack 32, transmission mechanism (31) and stalk crasher structure 33, it is characterised in that: each before and after stalk disintegrating mechanism 33
Equipped with one group of squeeze-film mechanism, i.e., it is equipped with the first squeeze-film mechanism in 33 front of stalk crasher structure, at 33 rear portion of stalk crasher structure
Equipped with the second squeeze-film mechanism, first squeeze-film mechanism includes two groups of first press mold rollers 11 arranged side by side, first film pressing roller
Cylinder 11 is connected in rack 32 by two swing rods 12 and bracket 13, hinged between swing rod 12 and rack 32, the first press mold roller
11 are connected on swing rod 12 by the first connecting shaft 14.
Second squeeze-film mechanism includes one group of second press mold roller 21 and the second connecting shaft 25, first press mold
The front-rear position of roller 11 and the second stalk crasher structure 33 below rack 32 of press mold roller 21 is arranged in parallel.
The second press mold roller 21 is connected in rack 32 by limiting deep feeler mechanism, which includes
Support frame 22, the support frame 22 are formed one group by least two boards shape body and are fixedly connected in rack 32, set on support frame 22
There is vertical strip link slot 23, second connecting shaft 25 is set in the strip link slot 23 and can be along strip
Link slot 23 slides, meanwhile, the second feeler mechanism 24, second feeler mechanism 24 are equipped between the second connecting shaft 25 and rack 32
Comprising support rod and copying spring, support rod one end and rack 32 are hinged, and the other end and the second connecting shaft 25 are hinged.
In practice, two groups of first press mold rollers 11 arranged side by side of first squeeze-film mechanism are suppressed in crop plant row
Two sides, stalk crasher structure can be effectively prevented, mulch is injured or rolled when carrying out stalk crushing, therefore straw powder
Broken mechanism may be adjusted to a lower position, stay stubble less as much as possible, and the second press mold roller then cooperates the first press mold roller
Mulch is protected, and then greatly improves stalk crushing and mulch recycling operation effectiveness, the mulch recycling for after provides most
Good work surface.
Embodiment 2: being the structural schematic diagram of the embodiment of the present invention 2, compared with Example 1, the present embodiment referring to Fig. 3
Difference is: second squeeze-film mechanism includes two group of second press mold roller 21.
Embodiment 3: being the structural schematic diagram of the embodiment of the present invention 3 referring to Fig. 4 and Fig. 5, compared with embodiment 1 or 2, this
The difference of embodiment is: the first press mold roller 11 is connected in rack 32 by a swing rod 12 and bracket 13, each
The first press mold roller of group 11 is divided into two pony rolls again, connect between swing rod 12 and two pony rolls with the first connecting shaft 14.
Embodiment 4: being the structural schematic diagram of the embodiment of the present invention 4 referring to Fig. 6, compared with embodiment before, this implementation
The difference of example is: first squeeze-film mechanism is equipped with the first feeler mechanism 15, which includes support rod
And copying spring, support rod one end and rack 32 are hinged, and the other end and swing rod 12 or the first connecting shaft 14 are hingedly.
Further, the straw chopping and returning mulch that above-mentioned stalk crasher structure may be constructed recycles combine,
Mulch is recycled after carrying out stalk crushing.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, can also make several improvements and modifications should also be regarded
For protection scope of the present invention.
Claims (5)
1. a kind of stalk crasher structure, including rack (32), transmission mechanism (31) and stalk crasher structure (33), feature exists
In: it is respectively arranged in the front and the rear at least one set of squeeze-film mechanism in stalk disintegrating mechanism (33), i.e., is equipped in stalk crasher structure (33) front
First squeeze-film mechanism is equipped with the second squeeze-film mechanism at stalk crasher structure (33) rear portion, and first squeeze-film mechanism includes extremely
Few two groups of first press mold rollers (11) arranged side by side, the first press mold roller (11) are connected to rack by the first connecting shaft (14)
(32), second squeeze-film mechanism includes at least one set of second press mold roller (21) and the second connecting shaft (25), and described the
One press mold roller (11) is parallel with the front-rear position of the second press mold roller (21) stalk crasher structure (33) below rack (32)
Arrangement.
2. stalk crasher structure as described in claim 1, which is characterized in that the first press mold roller (11) passes through swing rod
(12) it is connected on rack (32), hinged between swing rod (12) and rack (32), the first press mold roller (11) passes through the first connection
Axis (14) is connected on swing rod (12).
3. stalk crasher structure as claimed in claim 2, which is characterized in that first squeeze-film mechanism is equipped with the first profiling
Mechanism (15), first feeler mechanism (15) include support rod and copying spring, and support rod one end and rack (32) are hingedly, another
End and swing rod (12) or the first connecting shaft (14) are hinged.
4. the stalk crasher structure as described in claim 1,2 or 3, which is characterized in that the second press mold roller (21) is logical
It crosses the deep feeler mechanism of limit to be connected on rack (32), which includes support frame (22), and the support frame (22) is by extremely
Few two boards shape body forms one group and is fixedly connected on rack (32), and support frame (22) is equipped with vertical strip link slot
(23), second connecting shaft (25) is set in the strip link slot (23) and can be sliding along strip link slot (23)
It is dynamic, meanwhile, the second feeler mechanism (24) are equipped between the second connecting shaft (25) and rack (32), second feeler mechanism (24) packet
Containing support rod and copying spring, hingedly, the other end and the second connecting shaft (25) are hinged for support rod one end and rack (32).
5. a kind of straw chopping and returning mulch recycles combine, which is characterized in that be equipped with described in any one of claim 1-4
Stalk crasher structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951760.9A CN109168344B (en) | 2018-08-21 | 2018-08-21 | Straw crushing mechanism and combined operation machine for crushing straw, returning to field and recycling mulching film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951760.9A CN109168344B (en) | 2018-08-21 | 2018-08-21 | Straw crushing mechanism and combined operation machine for crushing straw, returning to field and recycling mulching film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109168344A true CN109168344A (en) | 2019-01-11 |
| CN109168344B CN109168344B (en) | 2024-03-29 |
Family
ID=64918686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951760.9A Active CN109168344B (en) | 2018-08-21 | 2018-08-21 | Straw crushing mechanism and combined operation machine for crushing straw, returning to field and recycling mulching film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109168344B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415600Y (en) * | 1999-11-15 | 2001-01-24 | 西北农林科技大学 | Combined agricultural mulching machine |
| CN2710328Y (en) * | 2004-03-22 | 2005-07-20 | 石河子开发区福顺安防电器科技有限责任公司 | Mechanism of cotton stalk cutter for receiving cotton stalk |
| CN201303489Y (en) * | 2008-10-16 | 2009-09-09 | 新疆农业科学院农业机械化研究所 | Hob type straw shedding and used polythene film collecting combined machine |
| CN201609019U (en) * | 2010-02-11 | 2010-10-20 | 田甲忠 | Multifunctional fertilizing and ridging mulch applicator |
| CN102144439A (en) * | 2010-12-28 | 2011-08-10 | 石河子大学 | Land preparation and residual plastic film recycling combined machine |
| CN103563513A (en) * | 2013-09-26 | 2014-02-12 | 敦煌市祥农农业机械有限责任公司 | Furrow mulching hill-drop earthing combined operation machine for planting melons |
| CN103650675A (en) * | 2013-12-23 | 2014-03-26 | 新疆科神农业装备科技开发有限公司 | Rear straw smashing and plastic film residue recycling combined machine |
| CN103999585A (en) * | 2014-05-20 | 2014-08-27 | 石河子大学 | Residue film recycling machine |
| CN104255205A (en) * | 2014-09-26 | 2015-01-07 | 新疆科农机械制造有限责任公司 | Straw crushing bilateral returning machine |
| CN104521350A (en) * | 2014-11-27 | 2015-04-22 | 广西大学 | Mulching film recycling device |
| CN104737695A (en) * | 2015-03-25 | 2015-07-01 | 甘肃农业大学 | Combined machine for potato harvest and plastic film residue recovery |
| CN204860143U (en) * | 2015-07-03 | 2015-12-16 | 新疆农垦科学院 | Still field membrane recovery work machine is smashed to cane |
| CN105900592A (en) * | 2016-06-12 | 2016-08-31 | 新疆农垦科学院 | Straw smashing and returning-to-field mechanism and straw smashing and returning-to-field mulching film recycling machine formed by same |
| CN105917769A (en) * | 2016-04-25 | 2016-09-07 | 张智刚 | Cleaning and transferring device for crops on field surface |
| CN205611174U (en) * | 2016-05-19 | 2016-10-05 | 石河子大学 | Straw is smashed and is retrieved combined operation machine with roller type plastic film |
| CN205658022U (en) * | 2016-06-12 | 2016-10-26 | 新疆农垦科学院 | Straw is smashed straw of going back field mechanism and constituting and is smashed still field membrane recovery combined operation machine |
| CN106034422A (en) * | 2016-06-28 | 2016-10-26 | 夏正付 | Mulching film recovery device applicable to farmland |
| CN108142080A (en) * | 2016-12-06 | 2018-06-12 | 新疆农垦科学院 | A kind of bilateral output type straw chopping and returning machine that can remove earth's surface sundries |
| CN209462897U (en) * | 2018-08-21 | 2019-10-08 | 石河子大学 | Stalk crasher structure and its straw chopping and returning mulch recycle combine |
-
2018
- 2018-08-21 CN CN201810951760.9A patent/CN109168344B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415600Y (en) * | 1999-11-15 | 2001-01-24 | 西北农林科技大学 | Combined agricultural mulching machine |
| CN2710328Y (en) * | 2004-03-22 | 2005-07-20 | 石河子开发区福顺安防电器科技有限责任公司 | Mechanism of cotton stalk cutter for receiving cotton stalk |
| CN201303489Y (en) * | 2008-10-16 | 2009-09-09 | 新疆农业科学院农业机械化研究所 | Hob type straw shedding and used polythene film collecting combined machine |
| CN201609019U (en) * | 2010-02-11 | 2010-10-20 | 田甲忠 | Multifunctional fertilizing and ridging mulch applicator |
| CN102144439A (en) * | 2010-12-28 | 2011-08-10 | 石河子大学 | Land preparation and residual plastic film recycling combined machine |
| CN103563513A (en) * | 2013-09-26 | 2014-02-12 | 敦煌市祥农农业机械有限责任公司 | Furrow mulching hill-drop earthing combined operation machine for planting melons |
| CN103650675A (en) * | 2013-12-23 | 2014-03-26 | 新疆科神农业装备科技开发有限公司 | Rear straw smashing and plastic film residue recycling combined machine |
| CN103999585A (en) * | 2014-05-20 | 2014-08-27 | 石河子大学 | Residue film recycling machine |
| CN104255205A (en) * | 2014-09-26 | 2015-01-07 | 新疆科农机械制造有限责任公司 | Straw crushing bilateral returning machine |
| CN104521350A (en) * | 2014-11-27 | 2015-04-22 | 广西大学 | Mulching film recycling device |
| CN104737695A (en) * | 2015-03-25 | 2015-07-01 | 甘肃农业大学 | Combined machine for potato harvest and plastic film residue recovery |
| CN204860143U (en) * | 2015-07-03 | 2015-12-16 | 新疆农垦科学院 | Still field membrane recovery work machine is smashed to cane |
| CN105917769A (en) * | 2016-04-25 | 2016-09-07 | 张智刚 | Cleaning and transferring device for crops on field surface |
| CN205611174U (en) * | 2016-05-19 | 2016-10-05 | 石河子大学 | Straw is smashed and is retrieved combined operation machine with roller type plastic film |
| CN105900592A (en) * | 2016-06-12 | 2016-08-31 | 新疆农垦科学院 | Straw smashing and returning-to-field mechanism and straw smashing and returning-to-field mulching film recycling machine formed by same |
| CN205658022U (en) * | 2016-06-12 | 2016-10-26 | 新疆农垦科学院 | Straw is smashed straw of going back field mechanism and constituting and is smashed still field membrane recovery combined operation machine |
| CN106034422A (en) * | 2016-06-28 | 2016-10-26 | 夏正付 | Mulching film recovery device applicable to farmland |
| CN108142080A (en) * | 2016-12-06 | 2018-06-12 | 新疆农垦科学院 | A kind of bilateral output type straw chopping and returning machine that can remove earth's surface sundries |
| CN209462897U (en) * | 2018-08-21 | 2019-10-08 | 石河子大学 | Stalk crasher structure and its straw chopping and returning mulch recycle combine |
Non-Patent Citations (3)
| Title |
|---|
| 于云海;陈学庚;温浩军;: "秸秆粉碎与残膜集条联合作业机的研制与试验", no. 24, pages 9 - 16 * |
| 多力坤・沙比尔: "南疆棉花高产栽培技术总结", 新疆农业科学, no. 04, pages 163 - 164 * |
| 王频,孙学军: "残膜回收联合作业机的现状与思考", no. 06, pages 28 - 30 * |
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| Publication number | Publication date |
|---|---|
| CN109168344B (en) | 2024-03-29 |
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