“recycled copper”的概念、定义、翻译、参考文献-科学参考

单词	recycled copper
释义	recycled copper Encyclopedia 工学再生金属冶金释 recycled copper再生铜从含铜二次资源中重新冶炼出的铜金属或铜合金。
随便看	universal flow universal force field universal form universal formal group law universal formula universal function universal functional-group activity coefficients universal function theorem universal functor [universal] gas constant universal gas constant Universal Gazette universal G-bundle universal generalization Universal Geography of Great Yuan universal G-fibration Universal Goodwill Society universal grammar universal graph universal gravitation universal gravitational force universal group universal hash function universal Hausdorff compactum universal health coverage

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