... mash seam welding滚压电阻缝焊 mash seam weld压薄缝焊; 滚压焊 mash stitch welding多针缝式焊接 ...
基于256个网页-相关网页
... qualification welding operator及格auto焊工 roll-welding滚压焊 oxygen weld氧气烧焊, 氧炔焊接 ...
基于98个网页-相关网页
... 在……的入口处 » In Sth The entrance of the 有甘蔗的土地 » There is a sugar cane land 滚压焊 » Rolling welding ...
基于1个网页-相关网页
应用推荐