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【国外标准】 Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of gas flow
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标准简介适用范围：
暂无
标准号：
BS 5857-2.1:1980
标准名称：
Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of gas flow
英文名称：
Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of gas flow标准状态：
现行-
发布日期：
1980-03-31 -
实施日期：
出版语种：
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