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chemical atmosphere |
化学 大气 : 39 phrases in 12 subjects |
Aviation | 1 |
Chemistry | 3 |
Earth sciences | 4 |
Ecology | 6 |
Environment | 4 |
Explosives and Explosive Ordnance Disposal | 2 |
General | 1 |
Geophysics | 1 |
Oil / petroleum | 1 |
Space | 3 |
Technology | 12 |
Wind Energy | 1 |