胶磷矿
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mid-low grade collophanite ore 中低品位胶磷矿
collophanite ore
胶磷矿矿石
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Based on review and analysis on occurrence characteristic of phosphate rock resources of Yichang, the feasible beneficiation is adopted to process a mid-low grade collophanite ore.
综述并分析了宜昌磷资源赋存特征，提出了适宜的选矿工艺。
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