“再生铜”的概念、定义、翻译、参考文献-科学参考

单词	再生铜
释义	再生铜 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。工学[再生金属]释 secondary copper再生铜以废旧铜金属制品及工业生产过程中铜金属的边角余料为原料，炼制成的铜及铜合金。再生铜资源是铜供应的一个重要组成部分。
随便看	zero point energy zero-point energy zero point energy effect zero-point energy effect zero-point fluctuation zero-point lattice vibration zero-point motion zero point of a function zero point of a polynomial zero point of charge of soil particle zero point of holomorphic function zero point of order k zero point of photometric system zero point oscillations zero-point oscillations zero point shift zero-point shift zero-point theorem zero point vibration zero-point vibration zero-point vibration energy zero-polar zero polynomial zero-potentialoil tank zero-power air-spaced doublet

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