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orthonitric acid |
原硝酸 : 29 phrases in 12 subjects |
Agriculture | 4 |
Desert science | 4 |
Earth sciences | 1 |
Ecology | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 2 |
Genetics | 1 |
Life sciences | 1 |
Mining | 1 |
Reproductive biology | 1 |
Technology | 4 |
Water resources | 7 |