[内镜]吸引阀

进口阀

suction valves───进口阀

auction sale───拍卖

auction sales───拍卖

suction pad───吸力垫

suction pads───吸力垫

suctional───成功的

production values───产值

The suction valve of NO .3 liner is seized.───3号缸的上水凡尔卡死了.

Then the right side piston from the left side movement, this time self - closing suction valve 5.───接着活塞从右端向左端运动, 此时吸气阀5自动关闭.

Unscrew the nut from the service connection of suction valve and connect the compound pressure gauge.───拧下室外机吸气截止阀检修接头的螺帽,将复合压力表接上.

Press the "Start" button, the pump running, then open the suction valve of the pump.───按下水泵“开”按钮，泵即运转；然后打开泵的吸入阀。

Since scroll compressor has neither suction valve nor clearance, its volumetric efficiency is 90-98%, while that of reciprocating compressors is only 65-75%.

The distance between an injection nozzle of the fuel injection device and a suction valve opening is set smaller.

Unscrew the nut from the service connection of suction valve and connect the compound pressure gauge.