开采

Many countries exploit oil under the sea.

许多国家海底石油。

When was the Individual Stannary Developed at the Earliest?

旧锡矿是何时最早的?

The silver which was mined there was minted into coins.

那里的银子被用来铸成钱币。

The Prediction if pumpage from mining wells is very important for mining work.

矿井涌水量预测对于矿山具有重要意义。

They'd mined the hillside for the ores.

他们曾这小山坡上矿石。

Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.

地下中地压分布与转移随空间变动而变动,不同的序会带来不同的围岩稳定性。

We have found a promising iron deposit.

我们已经发了一有价值的铁矿床。

The Provincial government granted us the right to gem the whole river.

省政府批准我们从整河流中宝石的权利。

No combined exploitation of paretic water and artesian water already polluted may be permitted.

对已受污染的潜水和承压水，不得混合。

In Ziarat FATA quality marble mines exist, and the government has started extraction from there.

FATA地区拥有高品质的矿山资，巴政府始从这地区石材。

The Therme Vals is built from layer upon layer of locally quarried Valser Quarzite slabs.

瓦尔斯温泉建立当地过石头的原址上，这种石头成为设计的灵感来。

They were mining for silver.

他们银矿。

They are mining for coal.

他们煤矿。

The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.

对到界边坡下用螺旋钻机煤柱不同序引起的破坏过程进行了数值模拟。

Cold production has been successfully applied to the heavy oil recovery in uncemented sandstones taking as a new production technology.

冷作为一种新的油工艺,已成功地用于未胶结砂岩中的稠油。

The shortwall ladder prop mining method namely strip extraction has been more extensively applied currently in small coal mine of Shaanxi province.

短壁刀柱煤法即条带,目前陕西省小煤矿中较广泛应用。

This will save the expense of building pipelines to plants onshore and thus allow “stranded” gas, once thought unviable, to be exploited.

这将节省建造通向岸上工厂管道的费用，从而允许曾经被认为无价值的“搁浅的”天然气被。

This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.

通过设计实例介绍了地下卤水和输送的方案比较及设备选用的优化设计。

On Fantoma, the first dropships began disgorging the mining equipment that the Zentraedi would use to wrest monopole ore from the heavy-g world.

凡托玛，第一批货运飞船始卸下天顶星人将这高重力星球单磁极矿时，所要用到的那些矿设备。

It even results in geologic hazard;for the mine geologic hazard,the background of physiognomy is the potential factor,while the irrational exploitation is the magistral factor.

矿山地质灾害的发生，地质地貌背景是诱发的潜因素，不合理的方法是诱发的主导因素，降雨和水文条件是激发灾难发生的直接原因。