传动表面;粗糙表面;起皱的表面
With traditional machining methods, it is usual to get low surface quality and machining precision, even worse, such cases that the honeycomb being pulled up for the shortage of fixture force, over-cut or even out-of-service occurred frequently.
零件表面质量差,加工精度低,甚至因为固持力不足,蜂窝被刀具拉起,过切、报废的现象时有发生。
纳米英语 · 双语娱乐资讯
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