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煤气喷嘴火焰; 气焊枪 | |||
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煤气喷嘴〔火焰〕; 喷气流; 煤气嘴; 煤气喷口 | |||
煤气喷嘴; 喷气 | |||
气体喷嘴 | |||
煤气喷嘴; 气焊枪; 气体射流 | |||
煤气喷头; 燃气流; 气体喷射; 气体喷流; 气灯火焰 |
gas-jet : 34 phrases in 11 subjects |
Aviation | 2 |
Electric machinery | 1 |
Electronics | 1 |
Mechanics | 1 |
Metallurgy | 11 |
Nautical | 1 |
Oil / petroleum | 3 |
Plastics | 1 |
Refrigeration | 1 |
Space | 3 |
Technology | 9 |