black transmission

基本解释

The black metal piece between the electric motor and Porsche transmission is an adapter I designed, machined, and welded myself.
黑色金屬件之間的電動馬達和保時捷傳輸適配器我設計，加工和銲接自己。
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The abnormal block and black round structure of 50 axletree steel was studied and analyzed using optical microscopy, transmission electron microscopy, electron probe and so on.
用光學顯微鏡、透射電子顯微鏡以及電子探針等現代材料試騐手段對50鋼中存在的大塊黑色團狀異常組織進行了研究和分析。
Before studying at Xiamen University I was employed as a corporate English trainer and delivered classes and seminars to companies such as Emerson Power Transmission, Black and Decker, and Bugaboo.
在廈門大學學習之前我曾受聘擔任企業英語培訓和交付，如艾默生動力傳動，黑色和德尅爾和佈蓋佈班和研討會的公司。