英语词汇“dual ball check valve”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	dual ball check valve
释义	dual ball check valve [化] 双球止逆阀
随便看	havelocks Havelock's law havelok haveloks havelon have long ears have long hands have loose bowels have lost one's tongue have lost sight of have lots of sides have low regard for Havel River havels Havelte Havelterberg Havelu Haveluliku have lunch have made haveman havemann have many claims on have many demands on have many demands on one's time 莺晴台苑莺穿柳带莺穿柳带莺莺娇软莺虽老莼嫩鱼肥莽莽万重山菊垂今秋花菊应羞菊暗荷枯一夜霜つきずえつきずえ【月末】つきせぬつきせぬ【尽きせぬ】つきそいつきそい【付き添い】つきそうつきそう【付き添う】つきたてるつきたてる【突き立てる】