UA112064C2 - Спосіб покриття нарізного трубчастого компонента, нарізний трубчастий компонент і результуюче з'єднання - Google Patents
Спосіб покриття нарізного трубчастого компонента, нарізний трубчастий компонент і результуюче з'єднанняInfo
- Publication number
- UA112064C2 UA112064C2 UAA201307038A UAA201307038A UA112064C2 UA 112064 C2 UA112064 C2 UA 112064C2 UA A201307038 A UAA201307038 A UA A201307038A UA A201307038 A UAA201307038 A UA A201307038A UA 112064 C2 UA112064 C2 UA 112064C2
- Authority
- UA
- Ukraine
- Prior art keywords
- tube component
- threaded tube
- covering
- relates
- tubular component
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 229920006260 polyaryletherketone Polymers 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
- C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/003—Threaded pieces, e.g. bolts or nuts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/065—Sulfides; Selenides; Tellurides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
- C10M2201/103—Clays; Mica; Zeolites
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/101—Condensation polymers of aldehydes or ketones and phenols, e.g. Also polyoxyalkylene ether derivatives thereof
- C10M2209/1013—Condensation polymers of aldehydes or ketones and phenols, e.g. Also polyoxyalkylene ether derivatives thereof used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
- C10M2213/043—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/06—Groups 3 or 13
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/08—Groups 4 or 14
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/015—Dispersions of solid lubricants
- C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/08—Solids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2070/00—Specific manufacturing methods for lubricant compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2080/00—Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fluid Mechanics (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Electrochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Paints Or Removers (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Lubricants (AREA)
- Laminated Bodies (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Винахід належить до нарізного трубчастого компонента для буріння або експлуатації вуглеводневих свердловин, причому вказаний трубчастий компонент має на одному зі своїх кінців (1, 2) нарізну зону (3, 4), виконану на його зовнішній або внутрішній периферійній поверхні в залежності від того, має нарізній кінець зовнішню або внутрішню різь, причому щонайменше частина кінця (1, 2) покрита щонайменше однією мастильною сухою плівкою (12), яка містить щонайменше 65 мас. % поліарилефіркетону. Крім того, винахід належить до способу нанесення зазначеної плівки (12).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1004399A FR2967199B1 (fr) | 2010-11-10 | 2010-11-10 | Procede de revetement d'un composant tubulaire filete, composant tubulaire filete et joint resultant |
PCT/EP2011/005524 WO2012062426A1 (en) | 2010-11-10 | 2011-11-02 | Process for coating a threaded tubular component, threaded tubular component and resulting connection |
Publications (1)
Publication Number | Publication Date |
---|---|
UA112064C2 true UA112064C2 (uk) | 2016-07-25 |
Family
ID=44245076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201307038A UA112064C2 (uk) | 2010-11-10 | 2011-02-11 | Спосіб покриття нарізного трубчастого компонента, нарізний трубчастий компонент і результуюче з'єднання |
Country Status (13)
Country | Link |
---|---|
US (1) | US20130320665A1 (uk) |
EP (1) | EP2638134B1 (uk) |
JP (1) | JP6018576B2 (uk) |
CN (1) | CN103221519B (uk) |
AR (1) | AR083823A1 (uk) |
AU (1) | AU2011328484B2 (uk) |
BR (1) | BR112013011454B1 (uk) |
CA (1) | CA2815723C (uk) |
EA (1) | EA024642B1 (uk) |
FR (1) | FR2967199B1 (uk) |
MX (1) | MX2013005243A (uk) |
UA (1) | UA112064C2 (uk) |
WO (1) | WO2012062426A1 (uk) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008125740A1 (fr) | 2007-04-13 | 2008-10-23 | Vallourec Mannesmann Oil & Gas France | Element filete tubulaire muni d'un revetement protecteur sec |
FR2981395B1 (fr) | 2011-10-14 | 2016-04-01 | Vallourec Mannesmann Oil & Gas | Composant filete tubulaire et joint resultant |
FR2985297B1 (fr) | 2011-12-29 | 2016-04-01 | Vallourec Mannesmann Oil & Gas | Composant filete tubulaire et procede de revetement d'un tel composant filete tubulaire |
JP6428101B2 (ja) * | 2014-09-26 | 2018-11-28 | 住友電気工業株式会社 | 光ファイバ心線及び光ファイバテープ心線 |
US11092266B2 (en) | 2015-02-03 | 2021-08-17 | 925599 Alberta Ltd. | Pipe connector |
MX2017012976A (es) * | 2015-04-10 | 2018-06-06 | 925599 Alberta Ltd | Conector de tubo. |
US11339634B2 (en) | 2015-04-10 | 2022-05-24 | 925599 Alberta Ltd. | Pipe connector |
US11041358B2 (en) * | 2015-11-30 | 2021-06-22 | Halliburton Energy Services, Inc. | Chemically bonded coated metal-to-metal seals |
EP3192853B1 (fr) * | 2016-01-15 | 2023-04-26 | Sikemia | Procede de traitement d'une surface pour l'obtention d'un revêtement oleophobe et/ou hydrophobe |
RU2626390C1 (ru) * | 2016-09-19 | 2017-07-26 | Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г. Ромашина" | Способ определения природы проводимости диэлектриков |
AR117811A1 (es) * | 2019-01-16 | 2021-08-25 | Nippon Steel Corp | Conexión roscada para tubos o caños, y método para producción de una conexión roscada para tubos o caños |
CA3140077A1 (en) * | 2019-05-28 | 2020-12-03 | Saudi Arabian Oil Company | Casing with external thread and methods of manufacture |
JP7336311B2 (ja) * | 2019-08-21 | 2023-08-31 | 信越ポリマー株式会社 | ダミーウェーハ |
Family Cites Families (27)
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USRE30467E (en) | 1978-12-29 | 1980-12-30 | Brunswick Corporation | Bowling scorer utilizing semiconductor elements |
USRE34467E (en) | 1983-04-29 | 1993-12-07 | The Hydril Company | Tubular connection |
JPS60196334A (ja) * | 1984-03-19 | 1985-10-04 | 三菱電機株式会社 | 耐食性管体およびその製造方法 |
US4822081A (en) | 1987-03-23 | 1989-04-18 | Xl Systems | Driveable threaded tubular connection |
US5264274A (en) * | 1991-02-04 | 1993-11-23 | Honda Giken Kogyo Kabushiki Kaisha | Thermoplastic composite material having improved toughness and method of producing same |
US6300762B1 (en) * | 1998-02-19 | 2001-10-09 | Schlumberger Technology Corporation | Use of polyaryletherketone-type thermoplastics in a production well |
JP2000272049A (ja) * | 1999-03-23 | 2000-10-03 | Nikken Toso Kogyo Kk | Peek樹脂皮膜形成方法並びにpeek樹脂皮膜 |
US6921205B2 (en) * | 2001-03-16 | 2005-07-26 | Taiho Kogyo Co., Ltd. | Sliding material |
AU2002248003B2 (en) * | 2001-04-11 | 2005-01-06 | Nippon Steel Corporation | Threaded joint for steel pipe and method for surface treatment of the threaded joint |
JP4123810B2 (ja) * | 2001-04-11 | 2008-07-23 | 住友金属工業株式会社 | 耐焼付き性に優れた鋼管用ねじ継手とその表面処理方法 |
JP3921962B2 (ja) * | 2001-05-24 | 2007-05-30 | 住友金属工業株式会社 | 鋼管用ねじ継手 |
JP4599874B2 (ja) * | 2004-04-06 | 2010-12-15 | 住友金属工業株式会社 | 油井管用ねじ継手、及びその製造方法 |
JP4701735B2 (ja) * | 2004-07-09 | 2011-06-15 | 株式会社豊田自動織機 | 摺動部材 |
JP4490205B2 (ja) * | 2004-08-10 | 2010-06-23 | 日本山村硝子株式会社 | 固体潤滑膜形成用コーティング組成物及び該コーティング組成物で被覆した金属製品 |
US8146889B2 (en) * | 2004-08-27 | 2012-04-03 | Vetco Gray Inc. | Low friction coatings for dynamically engaging load bearing surfaces |
EP1864048B1 (en) | 2005-03-29 | 2013-07-17 | Nippon Steel & Sumitomo Metal Corporation | Threaded joint for steel pipes |
JP4880243B2 (ja) * | 2005-04-04 | 2012-02-22 | 協同油脂株式会社 | 潤滑剤組成物 |
GB0506934D0 (en) * | 2005-04-06 | 2005-05-11 | Victrex Mfg Ltd | Polymeric material |
US7789012B2 (en) * | 2005-04-25 | 2010-09-07 | Aquasyn, Llc | Valve bonnet assembly |
KR100542730B1 (ko) * | 2005-07-13 | 2006-01-20 | 이미현 | 공동주택 차량 공유자에 적합한 차량 위치정보 제공장치 및위치정보 제공방법 |
JP4899691B2 (ja) * | 2006-07-28 | 2012-03-21 | 富士ゼロックス株式会社 | 応答器の真偽判定システム、識別システムおよび質問器 |
JP5028923B2 (ja) | 2006-09-14 | 2012-09-19 | 住友金属工業株式会社 | 鋼管用ねじ継手 |
FR2914926B1 (fr) | 2007-04-11 | 2013-11-01 | Vallourec Mannesmann Oil & Gas | Composition de lubrification a coefficient de frottement adaptable, pour un element filete d'un composant de joint filete tubulaire. |
JP2010024980A (ja) * | 2008-07-18 | 2010-02-04 | Toyota Central R&D Labs Inc | 内燃機関の動弁装置及び内燃機関の動弁装置の製造方法 |
FR2939490B1 (fr) * | 2008-12-10 | 2013-01-18 | Vallourec Mannesmann Oil & Gas | Joint tubulaire etanche utilise dans l'industrie du petrole et procede de realisation d'un tel joint |
CN101665621B (zh) * | 2009-09-29 | 2011-09-14 | 上海海隆赛能新材料有限公司 | 油井管专用超高耐磨抗硫化氢聚醚醚酮水性悬浮液的制备及应用 |
US8535762B2 (en) * | 2009-10-09 | 2013-09-17 | Tenaris Connections Limited | Tubular joint having wedge threads with surface coating |
-
2010
- 2010-11-10 FR FR1004399A patent/FR2967199B1/fr active Active
-
2011
- 2011-02-11 UA UAA201307038A patent/UA112064C2/uk unknown
- 2011-11-02 EP EP11779106.1A patent/EP2638134B1/en active Active
- 2011-11-02 WO PCT/EP2011/005524 patent/WO2012062426A1/en active Application Filing
- 2011-11-02 BR BR112013011454-1A patent/BR112013011454B1/pt active IP Right Grant
- 2011-11-02 EA EA201370114A patent/EA024642B1/ru not_active IP Right Cessation
- 2011-11-02 MX MX2013005243A patent/MX2013005243A/es active IP Right Grant
- 2011-11-02 CA CA2815723A patent/CA2815723C/en active Active
- 2011-11-02 US US13/884,717 patent/US20130320665A1/en not_active Abandoned
- 2011-11-02 AU AU2011328484A patent/AU2011328484B2/en not_active Ceased
- 2011-11-02 JP JP2013538092A patent/JP6018576B2/ja active Active
- 2011-11-02 CN CN201180053943.5A patent/CN103221519B/zh active Active
- 2011-11-09 AR ARP110104195A patent/AR083823A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2011328484B2 (en) | 2015-11-19 |
US20130320665A1 (en) | 2013-12-05 |
FR2967199B1 (fr) | 2013-11-01 |
CA2815723C (en) | 2018-08-21 |
BR112013011454A2 (pt) | 2016-08-09 |
EA024642B1 (ru) | 2016-10-31 |
AR083823A1 (es) | 2013-03-27 |
WO2012062426A1 (en) | 2012-05-18 |
BR112013011454B1 (pt) | 2019-04-24 |
CA2815723A1 (en) | 2012-05-18 |
FR2967199A1 (fr) | 2012-05-11 |
EP2638134B1 (en) | 2019-07-24 |
EA201370114A1 (ru) | 2013-12-30 |
JP6018576B2 (ja) | 2016-11-02 |
MX2013005243A (es) | 2013-06-12 |
EP2638134A1 (en) | 2013-09-18 |
AU2011328484A1 (en) | 2013-05-02 |
JP2013545946A (ja) | 2013-12-26 |
CN103221519A (zh) | 2013-07-24 |
CN103221519B (zh) | 2015-04-15 |
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