Differential pressure remote water gauge should have pressure supplement function to ensure an actual indication of water line in the bubbles under all kinds of working circumstances.
差压式远传水位表应具有压力补偿功能，以保证各种工况下都能显示汽包中真实水位的变化。
These pages also show torque for differential pressures at full and half maximum cold working pressure for carbon steel valves.
这些内容也包括碳钢阀门在最大或一半的冷工作压力下压差的扭矩。
These pages also show torque for differential pressures at full and half maximum cold working pressure for carbon steel valves.
这些内容也包括碳钢阀门在最大或一半的冷工作压力下压差的扭矩。
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