roll-welded (monolayered) cylinder
... 板卷焊: coil weld 卷焊式单层圆筒: roll-welded cvlinder 卷板对接焊: coil weld ...
基于46个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动