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

单词	return check valve
释义	return check valve 回油单向阀
随便看	drawbar pull measurement drawbar pull of tractor drawbar pun draw bar resistance drawbar resistance drawbar rig draw-bar ring draw bar ring drawbars drawbar safety lug draw bar sleeve joint with cotters draw-bar spring draw bar spring drawbar stop draw-bar test drawbar test draw bar test drawbar tractor combination draw bar trailer draw-bar trailer drawbar trailer drawbar upll draw-bar yoke draw bar yoke draw base line wqly wqmm wqmy wqnh wqnj wqqq wqsh wqsm wqss wqsw 襲名襲撃襲来襲爵襲用襷襷がけ襷ガケ襷掛け襷掛ケ