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双重堤防
释义
双重堤防
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理学
双重堤防
释
double embankment system
双重堤防
明代治河专家潘季驯为实现“束水攻沙”目标,总结前人经验,在黄河下游徐州至海口两岸建设的堤防工程系统。
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culture of Epinephelus fuscoguttatus
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culture of freshwater shrimp
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culture of Gracilaria tenuistipitata
culture of Gracilariopsislemaneiformis
culture of Haliotis discus hannai
culture of Haliotis diversicolor
culture of Holothuria scabra
culture of honor
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culture of large yellow croaker culture
culture of Larimichthys crocea
culture of law
culture of Litopenaeus vannamei
culture of lotus
culture of Lutjanus erythopterus
culture of Megalobrama amblycephala
culture of Meretrix meretrix
culture of mollusc
culture of Mugil cephalus
culture of mussel
culture of Oplegnathusfasciatus
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