steel welding rod
... Welding rod coating 焊条上的焊药 Steel welding rod 刚焊条 bra welding rod 黄铜焊条 ...
基于34个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
良好推力调节，具有焊条防黏功能，适用于各种刚结构焊接。
Fine arc force adjustment, can prevent electrode sticking. Applicable for welding of each steel structure.
youdao
应用推荐
模块上移
模块下移
不移动