英语词汇“main vent tube passage plug”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	main vent tube passage plug
释义	main vent tube passage plug 主通风管通道塞
随便看	inlet-air duct inlet-air filter inlet air flow inlet-air passage inlet air temperature inlet air throttle inlet air treatment inlet-air zone inlet amount inlet and exhaust silencing equipment inlet and outlet inlet-angle inlet angle inlet annulus inlet area inlet attack inlet bell inlet bend inlet-bend inlet blade angle inlet boundary layer inlet box inlet branch inlet bucket inlet bush 利不极不兴，弊不极不去利不百，不变法；功不十，不易器利不百，不易业。利不苟就，害不苟去利中取大，害中取小利为害本而福为祸先利义之和利义相伐，正邪相反；义动君子，利动小人。利之一字，是学问人品一片试金石。利之中取大，害之中取小 14551 14552 14553 14554 14555 14556 14557 14558 14559 14560