liquid control valve 液体控制阀
Liquid crystal light valve 液晶光阀 ; 符合近场液晶光阀
liquid valve spring 液阀弹簧
electro-liquid valve [机] 电液阀
liquid injection valve 液体注射阀 ; 喷液阀
Lever pneumatic liquid valve 杠杆式气动液阀
A leakage detecting device for liquid valve was developed based on the theory of acoustic emission,and corresponding experimental system was designed to test its performance.
以声发射理论为基础,研制了一种适用于液体阀门泄漏检测的装置,设计了相应的试验台架并对其检测性能进行了试验研究。
参考来源 - 液体阀门泄漏检测装置的研制及试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The quick trunk injector comprises a reservoir pressure-meter, a spring balance, a transfusion pipe, a liquid valve, an air pinhead and a switch.
快速树干注射器主要由贮液瓶、压力表、弹簧秤、输液管、注药口、气门嘴、注射针头、开关等几部分组成。
A leakage detecting device for liquid valve was developed based on the theory of acoustic emission, and corresponding experimental system was designed to test its performance.
以声发射理论为基础，研制了一种适用于液体阀门泄漏检测的装置，设计了相应的试验台架并对其检测性能进行了试验研究。
Filters and separator can capture in the air the liquid or solid, so shall be equipped with discharge valve.
过滤器和分离器可以捕获空气中的液体或固体，因此应当配备排放阀门。
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