英语词汇“manual switchboard”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	manual switchboard
释义	manual switchboard [电] 人工交换盘
随便看	stress fractures stressfree stress free stress-free stress-free corrosion stress-free initial strain stress-freer stress free rail temperature stress-freest stress freezing stress freezing effect stress freezing method stress-freezing oven stress fringe value stress frozen method stressful stressful event stressful events stressful life event stressfully stressfulness stressful situation stress function stress function element stress function method 熟熟1 熟2 熟3 熟4 熟思审处熟能生巧熟视无睹熟读深思熟路轻车しらゆき【白雪】しらを切るしらんしらん【紫蘭】しらんかおしらんかお【知らん顔】しらんぷりしらんぷり【知らんぷり（知らん振り）】しらん振りしらん顔