suction

My vacuum cleaner has very good suction..我的真空吸尘器吸力很强。

a suction pump.抽吸泵

air suction,抽气；吸气；空吸

suction machine,抽吸机；吸尘机；吸痰器；气吸式捡拾机

suction pipe,吸入管；吸水管；空管

suction fan,抽风机；排气通风机

suction pressure,吸起泵；吸入压力；吸入泵

suction nozzle,吸嘴；吸气管；吸丝嘴

suction surface,吸力面；真空面

suction pump,[机]抽吸泵，真空泵

suction cup,吸杯，吸盘

suction side,吸力面；进口侧；吸入端

pump suction,泵吸；泵吸头

suction system,吸入系统

suction device,吸引装置；吸尘装置

suction valve,进口阀

suction cleaner,吸式清扫机；吸尘器

suction type,吸扬式

suction inlet,[化]吸入口

suction force,吸水力，吸取力；吸升高

suction head,吸引高度；吸入水头，负压水头

suction tube,吸入管