The motor was installed and adjusted to allow free vertical movement, connections to the chamber pressure measuring system were made, and the oil buffer system was filled.
电机的安装和调整，以允许自由垂直运动，连接到会议厅的压力测量系统发了言，和石油的缓冲系统填补。
This pressure measuring method is not restricted by field condition and easy to be applied in oil fields.
现场实际应用表明方法简单， 并克服了油套环空泡沫段的影响，测试精度能满足现场应用要求。
A measuring system is studied to test coupled pair in oil nozzle of engines by means of the pneumatic sensing method and the diffused silicon pressure sensor.
研究了利用压力位移气动传感方法和以扩散硅压力传感器组成测试系统对发动机喷油嘴偶件进行检测。
These gauges are designed for measuring the pressure of medium Oxygen, Acetylene, CO2 and Argon. The Oxygen gauge must not touch oil.
气体压力表适用测量氧气、乙炔、二氧化碳、氩气等介质的压力，氧气表要求严禁接触一切含油成分的液体和气体。
These gauges are designed for measuring the pressure of medium Oxygen, Acetylene, CO2 and Argon. The Oxygen gauge must not touch oil.
气体压力表适用测量氧气、乙炔、二氧化碳、氩气等介质的压力，氧气表要求严禁接触一切含油成分的液体和气体。
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