arc-welding plant ; electric welding plant
... arc-welding electrode电弧焊用焊条 arc-welding plant电焊厂 arcogen welding电弧氧乙炔焊 ...
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... arc-welding plant 电焊厂 ; 弧焊设备 electric welding plant 电焊厂 Rail welding plant 焊轨厂 ; 焊轨工厂 ...
基于82个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
锦州电焊条厂（天鹅牌）；
Jinzhou welding rod factory (swan sign);
youdao
成都振中电焊机厂创建于1991年，位于国家级开发区-成都经济技术开发区内。
Chengdu Zhenzhong Elicetric Welding Machine Works, established in1991, is located in the state-level development zone-Chengdu Cconomic and Technological Development Zone.
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