“mining of beach placer”的概念、定义、翻译、参考文献-科学参考

单词	mining of beach placer
释义	mining of beach placer Encyclopedia 工学海滨砂矿开采释 mining of beach placer海滨砂矿开采在海滨地区开采富集于海底松散沉积物中矿产资源的作业。
随便看	predicate letter predicate logic predicate logic of first order predicate logic of higher order predicate logic of second order predicate logic with equality predicate modification rule predicate of first level predicate of first order predicate of n arguments predicate of n variables predicate of second level predicate of second order predicate symbol predicate transformer predicate transformer semantics predicate/transition system predicate variable predicate word predicative predicative analysis predicative definition predicative formal theory predicative ordinal number predicative property

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