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arc-welding plant | |||
electric welding equipment; electrical welding equipment; welder's equipment; welding equipment |
电焊设备 : 13 phrases in 6 subjects |
Electronics | 2 |
Metallurgy | 2 |
Oil / petroleum | 1 |
Refrigeration | 4 |
Shipbuilding | 1 |
Technology | 3 |