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starter unit1是什么意思???

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3 | 2021-9-14 15:34:35 | 显示全部楼层 |阅读模式

starter unit1的意思是初级入门单元1。starter　英 ['stɑ?t?(r)]美 ['stɑ?rt?r] 　　n. 起动机；发射架；开端；发起者；调度员；（竞赛的）参加者；（起跑或开车）发令员；开胃菜In this paper, the present situation of starters commonly used in engineering vehicles are introduced, some measures for impr...

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