英语词汇“节制阀--止回阀”的翻译、意思、用法、释义-英汉汉英词典

单词	节制阀--止回阀
释义	节制阀；止回阀check valve
随便看	recreate your self recreate yourself re-creating recreating re creation re-creation recreation recreation activity recreational recreational carrying capacity recreational center recreational drug recreational drug use recreational drug use code recreational facility recreational fisheries recreational fisheries--game fisheries-- sport fisheries recreational fishery recreational fishing recreational mode recreational needs recreational room recreational-sailing boat recreational sex recreational software advisory council