“高耐磨铜合金”的概念、定义、翻译、参考文献-科学参考

单词	高耐磨铜合金
释义	高耐磨铜合金 Encyclopedia 工学铜合金释 high wear resistant copper alloy高耐磨铜合金以铜为主要元素，添加锡、锌、铅、镍、铁、硅、锰等一种或多种元素，具有优异耐磨性的铜合金。
随便看	homotopic foliation homotopic invariant homotopic loop homotopic manifold homotopic mapping homotopic morphism homotopic path homotopic resolution homotopic simplex homotopic to zero homotopism homotopy homotopy algorithm homotopy associative homotopy associative mapping homotopy associativity homotopy axiom homotopy boundary homotopy category homotopy chain homotopy characteristic homotopy class homotopy classification homotopy coherence homotopy coinverse

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