CN109489777B - 一种体积修正仪开盖检测电路及计量异常的处理方法 - Google Patents
一种体积修正仪开盖检测电路及计量异常的处理方法 Download PDFInfo
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- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
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CN111735519B (zh) * | 2020-06-28 | 2022-11-08 | 国网浙江省电力有限公司电力科学研究院 | 质量流量转换系数确定方法及装置 |
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CN206192429U (zh) * | 2016-12-01 | 2017-05-24 | 威海拙诚燃气安全设备有限公司 | 一种电子式远传膜式燃气表系统 |
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JP2008224320A (ja) * | 2007-03-09 | 2008-09-25 | Toshiba Corp | 水道メータ |
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CN102426741A (zh) * | 2011-12-19 | 2012-04-25 | 樊红娟 | 防破坏的高可靠对射型报警器及防破坏报警方法 |
CN203572569U (zh) * | 2013-08-14 | 2014-04-30 | 上海耀华称重系统有限公司 | 基于反射式红外对管的电子衡器防打开装置 |
CN205944780U (zh) * | 2016-08-18 | 2017-02-08 | 联测电力科技有限公司 | 固定式低压开关柜 |
CN106768136A (zh) * | 2016-12-14 | 2017-05-31 | 山东钢铁股份有限公司 | 一种流量积算装置 |
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Inventor after: Li Manman Inventor after: Gu Xiaopeng Inventor after: Yang Lei Inventor after: Ma Xuqing Inventor after: Wang Qingyu Inventor after: Ma Bin Inventor before: Li Xiaxi Inventor before: Liu Zengchang Inventor before: Li Manman Inventor before: Gu Xiaopeng Inventor before: Yang Wuteng Inventor before: Zhang Yuxing |
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