英语词汇“manual exchangemanual relay system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	manual exchangemanual relay system
释义	manual exchangemanual relay system 学人工交换机人工转报系统；人工电话交换机人工中继系统、电话通信；手动交换手动中继系统；手动交换手动继电器系统
随便看	preenvelope class preenzyme pre-enzyme Preen腺 preeoated dynamic membrane preeoding Preeoeious preeolampsia preeolumn derivation pre-eolumn derivative pre-eolumn derivatization pre-eompetible laboratory Preeoncentration preeondition preeonditioner Preeonditiong Preeoneentration Pre-eooling preeoquantale preeoquantale morphism pre-eorrosion preepiglottic preepiglottic adipose body preepiglottic space pre epiglottic space