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

单词	precious metals metallurgy
释义	precious metals metallurgy Encyclopedia 工学贵金属冶金释 precious metals metallurgy贵金属冶金从天然矿产资源、有色冶金副产品或二次资源中提取贵金属的冶金技术。
随便看	multistage decision process multi-stage eccentric pump for mine multistage game multi-stage gas gathering process with atmospheric temperature separation multistage matching of compressor multistage multivalue method multistage network multistage operation multistage optimization multistage programming multi-stage random sampling multistage reinforced ceramic matrix composites multi-stage rocket multi stage sampling multi-stage sampling multistage sampling multistage system multi-stage vapor compression refrigeration cycle multi-stand pipe mill multi star distributor multistate character multi-state conference for alliance held at Jiantu multi-state conferences held at Kuiqiu multi-state memory device multistatic radar

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