multiple projection welding
... positioned weld平位焊缝; 暂焊 multiple projection welding多点凸焊 multiple-electrode welding多焊条烧焊 ...
基于230个网页-相关网页
... peak injection pressure 喷油泵油缸数量 multipass welding 多点凸焊 product 倒圆 ...
基于10个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress