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密封管道中水流速的测定.示踪法.第3部分：放射性示踪器恒流速喷射法
Measurement of water flow rate in closed conduits. Tracer methods. Part III: constant rate injection method using radioactive tracers.
参考页数：14P.;A4
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密封管道中水流量的测定.示踪法.第1部分：综合
Measurement of water flow in closed conduits.tracer methods part i:general.
参考页数：16P.;A4
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用差压装置测量流体流量 GB/T 2624范围之外的孔板、喷嘴和文丘里管的使用指南
Measurement of fluid flow by means of pressure-differential devices.Guidelines for the specification of orifice plates,nozzles and Venturi tubes beyond the scope of GB/T 2624
价格：￥0.00
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用安装在圆形截面管道中的差压装置测量湿气体流量
Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduits
价格：￥0.00
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封闭管道中流体流量的测量 气体超声流量计 第2部分:工业测量用气体超声流量计
Measurement of fluid flow in closed conduits.Ultrasonic meters for gas.Part 2:Meters for industrial applications
价格：￥0.00
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智能流量仪表 通用技术条件
Intelligent flow instruments.General technical requirements
价格：￥27.00
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气体流量计
Gas meters
价格：￥51.00
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科里奥利质量流量计
Coriolis mass flow meter
价格：￥0.00
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基于HART协议的电磁流量计通用技术条件
The electromagnetic flowmeter based on HART protocol general technical specification
价格：￥0.00
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流体流量测量.不确定度评定程序
Measurement of fluid flow.Procedures for the evaluation of uncertainties
价格：￥0.00
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