...环缝; 环焊缝 cleft weld裂口焊 closed weld底边无缝焊; 无间隙焊缝 closed-chamber fusion weld闭室熔焊 cluster weld丛聚焊缝 coil weld卷板对接焊; 卷板对接焊; 板卷焊 cold weld冷压接 commutator-controlled weld换向控制焊接 complete penetration butt...
基于140个网页-相关网页
... butt weld 对接焊(缝) cluster weld 丛聚焊(缝) cold weld 冷焊(缝),冷压接 ...
基于16个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress