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一、有关情况1.精矿性质及干燥概况 该局二选厂浮选锑精矿滤饼用汽车运至南冶炼厂烘千房进行干燥。精矿性质见下表。干燥采用机械耙矿干燥炕,规格为13050*4250毫米
First, the situation 1. The nature of the concentrate and the dry profile The second election of the Bureau flotation of antimony concentrate cake with a car shipped to the South Smelter plant drying room for drying. The nature of the concentrate in the table below. Dry rake mining machine dry kang, specifications for the 13050 * 4250 mm