preparation of base metal for welding焊接基体金属的处理 preparation of plates for welding焊接板材的准备 press cold welding冷压焊; 加压冷焊 ..
基于240个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Milling machines for preparation of welding edge profiles on plates and strips of steel and non-ferrous-metals!
铣削机板和条钢和非铁金属焊接边型材准备！
youdao
应用推荐
模块上移
模块下移
不移动