字典網>> 英漢字典>> R開頭詞條>>rotary crane的意思 漢英字典rotary crane中文翻譯:【化】 立柱式旋臂起重機rotary crane字典網相關詞條:rotary type through-flow dryer rotary pocket feeder rotary conveyer rotary generator rotary vane vacuum pump rotary voltmeter rotary motion rotary microtome rotary chorea rotary mechanism