英语词汇“main duct”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	main duct
释义	main duct短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句主管 Obviously the main fault lies with the old directors.很明显，主要的责任在于老主管们。 The main sponsor of a periodical shall be a subordinate entity of its competent entity in charge.期刊的主要主办单位应为其主管单位的隶属单位。
随便看	Packing Fee packing felt packing filler packing filling packing film packing films Packing filter packing-fixer packing flange packing fluid packing foil with double zero packing follower Packing for bonded abrasive products packing for export packing for foot valve packing for hospital packing for joints packing for jointsjoint filler packing for joints road construction packing for transport packing for transportation packing fractians packing fraction packing fraction loss packing fractions