The mineralization system has three giant system, namely mantle magmatic system, penetrability deep-fault and ore-bearing pneumato-hydrothermal system.

矿化系统具有地幔岩浆系统，渗透性深层断层和含矿性气热热液系统三大系统。

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Based on practical data, this paper deals with geological features and ore-stone quality of the high-Fe type bauxite.

文中以实际资料论述了高铁型铝土矿的地质特征和矿石质量。

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Open-pit mining follows the same sequence of oprations as underground mining: drilling, blasting, and loading and removing waste and ore.

露天采矿遵循与地下采矿相同的作业顺序：钻孔、爆破、装载并运走废料和矿石。

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Iron ore, the main raw material of steel, changed the lakes area and the nation.

VOA: special.2009.11.11

It's magical.It's sorcery to take an ore and convert it to metal. It's magic. It still amazes me today.

非常神奇，采取矿石并将其转变为,金属非常神奇，我现在仍然很吃惊。

麻省理工公开课 - 固态化学导论课程节选

You bring iron ore from one part of the planet, carbon, limestone, you put it into this reactor and you ship this all over the world.

你得到钢铁从地球的一个地方，还有碳，石灰岩，将它们放入这个反应器,你将它运送到世界各地。

麻省理工公开课 - 固态化学导论课程节选

Importantly, they also do the boring and ore calculations based on different radiuses.

FORBES: How Arizona Is Helping America Reduce Dependence On Foreign Natural Resources

Mastercroft, the firm that formally owns most of Evraz's steel and ore assets, has until now been registered in Cyprus.

ECONOMIST: Russian steel

"Co-operation between Russia and Asia is already very diverse and includes natural resources such as energy and ore, " says Alexander Abramov at the Far Eastern Centre for Economic Development.

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