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自力式压力调节阀
Self-opreted pressure regulator
参考页数:16P.;A4
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自力式温度调节阀
Self-actuated temperature regulating valves
参考页数:14P.;A4
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QFH型空气过滤减压器
QFH type air regulators with filter
参考页数:9P.;A4
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工业过程控制系统用电动控制阀
Electrical control valves for industrial-process control systems
参考页数:19P.;A4
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工业过程控制系统用阀门定位器
Valve positioners for industry-process control systems
参考页数:19P.;A4
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工业过程控制系统用电磁阀
Solenoid valves for industrial-process measurement and control system
参考页数:19P.;A4
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工业过程控制系统用气动长行程执行机构
Pneumatic long stroke actuators for use in industrial-process control systems
参考页数:15P.;A4
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工业过程控制阀 第8-2部分:噪声的考虑 实验室内测量液动流流经控制阀产生的噪声
Industrial-process control valves.Part 8-2:Noise considerations.Laboratory measurement of noise generated by hydrodynamic flow through control valves
参考页数:20P.;A4
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工业过程控制系统用阀门定位器 第2部分:智能阀门定位器性能评定方法
Valve positioners for industrial process control systems.Part 2:Methods of evaluating the performance of intelligent valve positioners
参考页数:40P.;A4
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工业过程控制阀.流动液流经控制阀产生的噪声问题实验室测量
Industrial-process control valves. Noise considerations Laboratory measurement of noise generated by hydrodynamic flow through control valves
参考页数:26P;A4
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