“recycled precious metals”的概念、定义、翻译、参考文献-科学参考

单词	recycled precious metals
释义	recycled precious metals Encyclopedia 工学再生金属冶金释 recycled precious metals再生贵金属从含贵金属的二次资源中重新冶炼出的金、银及铂族金属。
随便看	Biedenharn Elliott identity Biedenharn-Elliott identity Biedermeier style biejiajian pill Biela crater Biela's comet Bielefeld Bielid meteors Bielids biellipticity Bielsko-Biała Bie Lu BIEM biembedding Bienaymé Bienaymé-Chebyshёv inequality biendomorphism ring Biennale Biennale of Sydney biennial bearing biennial bearing of fruits biennial grass Biennial of Illustrations Bratislava biennial plant biennial weed

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