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开采水量 | |||
出水量; 给水量 | |||
产水量 | |||
产水量流域、积雪或井的 | |||
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出水量 |
water- yield : 58 phrases in 10 subjects |
Animal husbandry | 1 |
Earth sciences | 2 |
Ecology | 1 |
Engineering geology | 7 |
Explosives and Explosive Ordnance Disposal | 3 |
Hydraulics | 1 |
Hydroelectric power stations | 5 |
Oil / petroleum | 1 |
Technology | 36 |
Water resources | 1 |