英语词汇“main duct”的翻译、意思、用法、释义-英汉汉英双解词典

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	slown down slow negative film slow negative shift slowness-curved face slowness diagram slownesses slowness gradient slowness method Slowness of thought slowness surface slowness time coherence slowness-time coherence slowness-time domain slowness-time semblance signal slowness Slowness causes trouble slowness component slowness curve slowness vector slow-neutorn filter slow neutralizing slowneutron slow neutron slow neutron activation slow neutron activation analysis