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sustained yield | |||
sustainable yield | |||
sustained production | |||
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sustainable yield |
持 续产量 : 18 phrases in 8 subjects |
Agriculture | 3 |
Animal husbandry | 1 |
Desert science | 1 |
Earth sciences | 1 |
Fishery fishing industry | 3 |
International trade | 1 |
Nautical | 4 |
Technology | 4 |