all-mine pig-iron

基本解释原矿生铁

网络释义

1)all-mine pig-iron,原矿生铁2)Primary iron ore,原生铁矿3)Primary hematite ore,原生赤铁矿4)unweathered pyrite,浸出工艺原生黄铁矿5)hematite pig iron,hematite iron,赤铁矿生铁6)secondary iron ores,次生铁矿

用法和例句

The components and the structures of secondary iron ores in Ningdu Sulphur Mine were analyzed.

对宁都硫磺矿次生铁矿的组成与结构进行了分析,并做了矿物定量和解离度测算以及铁矿的高梯度磁选试验,可获得品位59%TFe、回收率81%~86%的铁精

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