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水 情 : 105 phrases in 19 subjects |
Agriculture | 2 |
Architecture | 2 |
Aviation | 1 |
Bridge construction | 2 |
Commerce | 1 |
Construction | 1 |
Cosmetics and cosmetology | 1 |
Desert science | 5 |
Earth sciences | 1 |
Electronics | 2 |
Engineering geology | 3 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 4 |
Hydroelectric power stations | 12 |
Nautical | 1 |
Submarines | 2 |
Technology | 62 |
United Nations | 1 |
Veterinary medicine | 1 |