They will mine copper there in the valley.

他们将在那边的山谷开采铜矿。

youdao

The TuanJie Mountain Copper-gold mine occurred in litmusless and acidic lava.

团结山金铜矿位于中性、酸性熔岩中。

youdao

In 2003, Angulos was driving excavation equipment in a large copper mine when he felt a rush of air.

2003年，安格洛斯在一个大型铜矿矿山驾驶采掘设备时，突然感到了一股气体扑面而来。

youdao

The machines are building themselves, doing their own mining to get the materials to make the machines which mine the copper which goes to the factory of machines which makes the telephone.

FORBES: Race Against the Machine

In 2010, 33 miners were trapped in a copper mine in the same region.

BBC: Chile slow search for miner trapped 100m underground

Like gold, oil and other commodities, copper mine supply growth has made little headway recently.

FORBES: Supply Pinch Could Prop Up Price Of Copper