“chemical mineral processing of cut-off grade of copper ore”的概念、定义、翻译、参考文献-科学参考

单词	chemical mineral processing of cut-off grade of copper ore
释义	chemical mineral processing of cut-off grade of copper ore Encyclopedia 工学化学选矿处理对象释 chemical mineral processing of cut-off grade of copper ore铜矿表外矿化学选矿用化学方法将铜矿表外矿石制取海绵铜或电铜的化学工艺过程。
随便看	Tong Da Express Tongdao Dongzu Zizhixian Tong Daoming Tongde Xian Tong Dizhou Tongdosa tong drum Tong Enzheng Tong Gong Tong Guan Tongguan Fuchao Tongguang Style Tongguang thirteen outstanding opera artists Tong Guangxu Tongguan Jiedao Tongguan Qu Tongguan Xian Tong-Gui Subgroup of Hakka Dialects Tong Guowei Tonggu Xian Tonghai Xian Tonghe Xian tong house Tong Hsien-chia Tonghua Shi

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