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laser beam cutting | |||
laser cutting |
激 光 切割 : 16 phrases in 11 subjects |
Computer numerical control | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 2 |
Oil / petroleum | 2 |
Plastics | 2 |
Rail transport | 1 |
Shipbuilding | 1 |
Space | 2 |
Technology | 2 |
Thermal Energy | 1 |
Wind Energy | 1 |