您要查找的是不是：
- 抽吸pump
- 补充supplementary
- 补充抽吸<从消火栓或吸水源抽吸supplemental pumping
- 将肺部的液体抽吸出去suction fluid from the lungs.
- 埃克曼抽吸Ekman pumping
- 抽吸导管suction lead
- 抽吸比速suction specific speed
- 泵的抽吸高度lift of pump suction
- 抽吸泵suction(-)pump
- 抽吸器suction
- 抽吸挖泥船suction dredger
- 肺抽吸术pulmonary aspiration
- 抽吸区suction district
- 抽吸槽suction socket
- 抽吸阀suction valve
- 抽吸法suction method
- 抽吸机suction machine
- 抽吸口pump-out slot
- 抽吸式浓缩机pneumatic thickener
- 抽吸压suction pressure
