PCL-750珍珠岩棒磨制砂机, VSI9526金红石PCL制砂机
发布日期：2021-08-26 05:08:45 作者：admin
巴彦淖尔市生态环境局
钛矿：钛原矿、钛精矿、天然金红石、人造金红石、高钛渣；钠矿：钠原矿、钠精矿；其他未列明的常用有色金属矿。钙钛矿。092 贵金属矿采选 指对在地壳中含量极少的金、银和铂族元素（铂、铱、锇、钌、钯、铑）矿的采选。0921 金矿采选
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