aspirator是什么意思？

aspirator

英[ˈæspɪreɪtə(r)] 美[ˈæspəˌretɚ]

• n. 吸液器，吸出器，吸尘器；

例句

• And this suction aspirator is applicable to clearing up cottonseed in oil plants. 该风选器适用油脂工厂对棉子的清理.
• The machine is supply with widia cutter, anti accident system and dust aspirator. 该机器配有宽扫刀 、 安全防护装置和吸尘器.
• The wastewater samples is transmitted by an air - operated aspirator to the liquid injection valve. 用气动吸引器将废水试样送入液体注射阀.

英英词典释义

• Noun
  1. a pump that draws air or another gas through a liquid

行业词典

• 医学： 吸引器，抽吸器：一种用来吸除腔内所含液体或气体的仪器；
  药学： 抽吸器；