underground mining

常见例句

The owners of the mine plan to cease its operations in 2010 - in favor of underground mining.
由于更倾向于地下采矿，矿场主决定在2010年结束这里的采矿工作。
The Udachnaya Pipe is a diamond mine inRussia. The owners of the mine plan to cease its operations in 2010 -in favor of underground mining.
这是俄罗斯一处钻石矿，矿主计划于2010年停止采矿，这样将有利于地下开采。
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However, the displacement and deformation of surface ground by underground mining have destroyed initial equilibrium between the building and the ground.
但是由于地下开采引起地表产生的移动和变形，破坏了建筑物与地基之间的初始平衡状态。

These companies brought in mining machines that could dig out the gold from deep underground and separate it from the rock that held it.

The continuous mining method is an improvement on the block caving method of underground mining technology.
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Louis-based Patriot Coal agreed to phase out its mountaintop excavationsand redirect its efforts back to underground mining.
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Siwei manufactures roof support products for underground mining and has a significant presence in the local Chinese market.
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