搜尋結果
displacement pump
- IPA[disˈplāsmənt pəmp]
- a pump in which liquid is moved out of the pump chamber by a moving surface or by the introduction of compressed air or gas.
noun: displacement pump, plural noun: displacement pumps
- 更多解釋
- a pump in which liquid is moved out of the pump chamber by a moving surface or by the ...
Oxford Dictionary