雷锋精神演讲稿500字:原来是由三个零件组成的部件,现改成直接从原材料加工成那个部件.用英语怎么说
来源:百度文库 编辑:高校问答 时间:2024/10/04 18:32:40
The component, which was originally composed by three accessories, has been directly processing with raw material now.
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来源:百度文库 编辑:高校问答 时间:2024/10/04 18:32:40
The component, which was originally composed by three accessories, has been directly processing with raw material now.