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zero evaluation | |||
area assessment | |||
regional evaluation; regional assessment |
区域评价 : 28 phrases in 9 subjects |
Aviation | 3 |
Earth sciences | 7 |
Ecology | 3 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Oil / petroleum | 2 |
Technology | 5 |
United Nations | 4 |
Water resources | 2 |