pressure pressure welding
... 恒压压力焊 pressure pressure welding 埋弧压力焊 submerged arc pressure welding 电渣压力焊 electroslag pressure welding ...
基于8个网页-相关网页
constant-pressure pressure welding
... constant-power welding source恒功率式焊接电源 constant-pressure pressure welding恒压压力焊 constant-temperature pressure welding恒温压力焊 ...
基于4个网页-相关网页