... 埋入法(砂心)：filling up 埋弧压力焊：submerged arc pressure welding 埋弧：submerged-arc ...
基于134个网页-相关网页
submerged-arc pressure welding of re-infoncing 预埋件钢筋埋弧压力焊
·2,447,543篇论文数据，部分数据来源于NoteExpress
The welding of high pressure boiler longitudinal weld shall be electric slag welding which may be replaced by improved auto-submerged arc welding when have no electric slag welding.
高压锅炉锅筒纵缝焊接时，采用的焊接设备为电渣焊。在不具备电渣焊的情况下用改进的埋弧自动焊成功的替代了电渣焊。
youdao
应用推荐
模块上移
模块下移
不移动