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oxygen activation |
氧活化 : 97 phrases in 16 subjects |
Agriculture | 4 |
Architecture | 1 |
Automobiles | 2 |
Aviation | 1 |
Chemistry | 2 |
Ecology | 5 |
Electronics | 8 |
Genetics | 1 |
Geophysics | 3 |
Metallurgy | 8 |
Oil / petroleum | 5 |
Polymers | 1 |
Rail transport | 1 |
Space | 1 |
Technology | 38 |
Water resources | 16 |