centralized installation of welding machine
cement-welding金属陶瓷焊接 centralized installation of welding machine多站焊接 chain intermittent fillet welding并列断续角焊缝; 链式断续角焊 ..
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多站焊接发电机 multiple tag welding generator
该配比器适合于一般焊接车间气体保护焊的供气站使用，能供给焊接岗位上多把焊炬使用。
The type GH-1 Gas-Mixer is used suitably at the gas supply station for the gas shielded arc welding in general welding shops and can meet the needs of many torches at the same time.
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