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hot fire; hot burning |
活动火 : 46 phrases in 11 subjects |
Architecture | 2 |
Desert science | 2 |
Earth sciences | 1 |
Ecology | 2 |
Electronics | 1 |
Engineering geology | 3 |
Environment | 1 |
General | 5 |
Hydroelectric power stations | 2 |
Oil / petroleum | 7 |
Technology | 20 |