您要查找的是不是：
- endoscopic suction valve [内镜]吸引阀
- The suction valve of NO.3 liner is seized. 3号缸的上水凡尔卡死了。
- Confirm line up, tank outlet and pump suction valve keep free open. 确认流程已通，罐出口及泵入口的阀门保持全开。
- Since scroll compressor has neither suction valve nor clearance, its volumetric efficiency is 90-98%,while that of reciprocating compressors is only 65-75%. 没有吸气阀，没有余隙容积容积效率可以达到90%25-98%25，而多缸活塞式压缩机容积效率只有65%25-75
- All detachable parts (eg, hoods and suction valves) should be removed and soaked in a detergent solution. 所有可拆下的部分（罩子和吸引阀门等）应当拆下并浸泡于洗涤溶液中。
- When ready to start centrifugal pumps, fully open suction valves and throttle discharge valves of a positive displacement. 当准备好启动离心式泵时，吸入阀全开，容积式排出阀节流。（关于装置开车）
- Bronze suction valve for seaward sluice GB/T2030-1980青铜吸入通海阀
- engine-room emergency bilge suction valve 机舱应急舱底水吸入阀
- Cast steel suction valve for seaward sluice GB/T2029-1980铸钢吸入通海阀
- suction valve bolt and split pin 吸入阀螺栓及开尾销
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- [endoscopic]suction valve [内镜]吸引阀
- Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。
- Have you turned off the water valve? 你关掉水阀了吗？
- Discharge to suction bypass motorized valve? 排出至吸入旁路电动阀?
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Stop: Shut off the valve for the suction pipe. 停机：1、关闭吸入管阀门。
- Open pump suction venting valve until gas free. 打开泵入口管线上的放空阀，至无气体。
- We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
