The speciation of silver in the lead concentrates were analyzed by means of optical microscope and electron probe micro-analyser (EPMA).
利用光学显微镜、电子探针对铅精矿中银的赋存状态进行了分析。
The speciation of silver in the lead concentrates were analyzed by means of optical microscope and electron probe micro-analyser (EPMA).
利用光学显微镜、电子探针对铅精矿中银的赋存状态进行了分析。
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