CN220322553U - 一种噪声检测装置 - Google Patents
一种噪声检测装置 Download PDFInfo
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- CN220322553U CN220322553U CN202321968989.6U CN202321968989U CN220322553U CN 220322553 U CN220322553 U CN 220322553U CN 202321968989 U CN202321968989 U CN 202321968989U CN 220322553 U CN220322553 U CN 220322553U
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000000707 wrist Anatomy 0.000 abstract description 20
- 238000009423 ventilation Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 210000003437 trachea Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
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CN202321968989.6U CN220322553U (zh) | 2023-07-25 | 2023-07-25 | 一种噪声检测装置 |
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CN202321968989.6U CN220322553U (zh) | 2023-07-25 | 2023-07-25 | 一种噪声检测装置 |
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CN220322553U true CN220322553U (zh) | 2024-01-09 |
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Effective date of registration: 20240328 Address after: 550000, 5th Floor, Building 3, Guiyang Hengyefeng Electronic Technology Co., Ltd., Xiaomeng Industrial Park, No. 126 Development Avenue, Xiaomeng Street Office, Guiyang Economic Development Zone, Guizhou Province Patentee after: Guizhou Yingke Ecological Environment Technology Co.,Ltd. Country or region after: China Address before: 550000, 5th floor, Building 3, Phase 3, Xiaomeng Industrial Park Standard Factory, No. 126 Kaifa Avenue, Wengyan Village, Guiyang Economic and Technological Development Zone, Guizhou Province (Hengyefeng Electronic Technology Company Factory) Patentee before: Guizhou qianzhiyi Testing Technology Co.,Ltd. Country or region before: China |