automatic submerged-arc welding car
... semi-automatic submerged arc welding machine 半自动埋弧焊机 Automatic submerged-arc welding car 经营范围 submerged automatic arc welding 埋弧自动焊 ...
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automatic submerged-arc welding car
自动埋弧焊车
以上为机器翻译结果，长、整句建议使用 人工翻译 。