该工艺结构简单,适应性强,是选别难选赤铁矿较为成功的实例。
The process flowsheet is simple, and shows good suitability. It is a successful example for processing of refractory hematite ore.
但是其选别技术指标均没有达到令人满意的效果。
But its sorting technology indicators have not reached satisfactory results.
露天铁矿和选矿作业,主要为磁铁矿的开采与选别。
The primary business of the mine is mining and separation of magnetite.
So keep your hands up a second, those people. So let me ask people why?
先别放下手,你们为什么这么选
In here - you can leave your hand so that - there we go.
这有一个选β的,先别放下手,对了
Raise your hands and keep them up if you chose Alpha now.
选α的请举手,然后先别放下手
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