arc-weld

基本解释

The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass.
从酸蚀断面还可以看出：在原自动埋弧焊的上面覆盖有多层焊道。
Regarding to submerged arc weld multi-pass weld track and height of weld gun,two-dimension track system is designed.
针对埋弧焊多道焊的焊缝跟踪以及焊枪高度跟踪问题,设计了一种二维跟踪系统。
The problems of the peculiarities of arc welding and the estimation of weld quality are discussed.
主要考虑了弧焊特性的提取以及焊接质量的估计。
For Automatic Welding-Electric Arc welding goggles and ccd imaging system.
用于自动变光电焊焊接护目镜以及看焊缝的ccd成像系统。
Corrosion resistance and high strength. Argon arc welding of aluminum alloys.
耐蚀,强度高。铝合金氩弧焊用。