... pressure reduction effect 降压效应 pressure regulating device 调压机构 pressure regulating valve 压力调节阀 ...
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water-pressure regulating device 水压调整装置
water pressure regulating device 水压调整装置
automatic pressure regulating device 自动调压装置
The hydraulic power motor has pressure regulating device.
液压马达具有压力调节装置。
C. pressure regulating device into automatic pressure regulating device and its principle analysis.
将手动直流调压装置改造为自动调压装置及原理分析。
This is sort of a pressure regulating device that maintains the pressure in the system at about twenty two hundred pounds.
这种调压机构，维持了系统里的压力，使它处于2200磅。
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