The Imported 5GE752AF8 and the Domestic ZD108A DC Traction Motor as well as the Application of Three-dimensional software to the Motor Design是什么意思_The Imported 5GE752AF8 and the Domestic ZD108A DC Traction Motor as well as the Application of Three-dimensional software to the Motor Design在线翻译_英语_读音_用法_例句