常見例句The reasonable usage of the electrical engineering car and how to make the best retropack result of the electrical engineering car were introduced in this paper. 電機(jī)車制動力的合理使用,從而使電機(jī)車達(dá)到最佳的制動效果。retropack(age) 制動裝置retropack umbilical 制動發(fā)動機(jī)的臍帶式管纜 返回 retropack