water aspirator水抽子;水泵;吸水器
yarn aspirator吸丝孔
aspirator cleaner气吸式风力清选机
Endometrial aspirator膜抽吸器
break aspirator粉碎系统的吸风筒
seed aspirator气吸式种子精选机
propeller aspirator螺旋吸气
dieulafoy aspirator迪厄拉富瓦吸引器
electric aspirator电动吸引器
N（名词） a device employing suction, such as a jet pump or one for removing fluids from a body cavity 吸出器; 吸液器