矿石有害组分含量低，易选性好。
The harmful components content in ore is very low, easy to dress.
矿床具有埋藏浅、品位富、矿石类型简单、易采、易选等特点。
The deposit is characterized by shallow burial and high grade, with simple ore type amenable to mining and ore dressing.
随着我国易选铁矿石资源的日趋枯竭，开发利用贫、细难选铁矿资源具有十分重要的现实意义。
With the continual depletion of free-milling iron ores, the development of low-grade and fine-size refractory iron ores is of great significance.
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