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

单词	recycled rare metals
释义	recycled rare metals Encyclopedia 工学再生金属冶金释 recycled rare metals再生稀有金属从二次资源中重新冶炼出的稀有金属。其原料为各种矿山及冶金废渣、废液、烟尘、工业废渣和废催化剂、废合金、废半导体、废电子元器件等。
随便看	UAV ground control system test UAV multi-fighter cooperation test UAV plane/station/link information interactive test UAV plane/station/link total system integrated test Uayeb U-A模型 Ubaidian Culture Ubaidian culture painted pottery ubaidian culture painted pottery U-band uban number Ubari Desert Ubasi U basic hypergeometric series Ubayyid, Al Ubbelohde [dilution] viscometer Ubbelohde dilution viscometer Ubbelohde viscometer UBC UBCIM UBC-Laval Telescope U-B color index U-B colour index UBC-拉瓦勒望远镜 Ubeidiyah

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