The area has been mined for slate for centuries.

这个地区开采板岩有数百年了。

Coal is mined from underground.

煤是从地下开采来的。

They mined the rock, artificially break it down and put the Phosphorus into agricultural fertilizers.

他们开采岩石，人工把它分解，然后把磷放进农业肥料里。

The coastal route had been mined.

沿海道路上布了地雷。

The UN convoy was mined on its way to the border.

联合国车队在驶往边界的途中触雷被炸。

The approaches to the garrison have been heavily mined.

通往卫戍区的路上布满了地雷。

The pit is being shut down because it no longer has enough coal that can be mined economically.

那个煤矿要关闭了，因为储量不足，难以经济开采。

The ruby and jadite had not yet been mined.

红宝石和硬玉那时还没有被开采。

They mined under the wall.

他们在城墙下挖坑道。

The graphite is mined in Ceylon.

石墨开采自锡兰。

Does that mean this data can't be mined?

那么这是不是意味着该数据无法被挖掘呢？

All the easy gold has been mined already.

可见所有易开采的黄金都已被挖掘一空。

Iron mined in order to topple trees for lumber.

开采铁矿则是为了砍伐树木以获取木材。

The rare pink diamond was mined in South Africa.

这颗罕见的粉钻是在南非开采得来的。

Some of the world's supply of salt is mined as rock salt.

世界上有些盐的供应靠采掘岩盐。

Some of it is very good, and can be mined for ideas.

其中一些比较好，可以从中可以挖掘灵感。

The Panian coalfield is being mined using open-pit methods.

潘尼杨煤矿一直使用露天开采法进行开采。

5 tonnes of water is polluted for every tonne of coal mined.

每开采1吨煤，就有2.5吨水被污染。

Near-Earth objects will explored and mined for their resources.

届时，将对近地天体进行勘探和矿产开采。

That said, it does not need to be mined-which brings costs down.

不过这些煤灰并不需要采掘，这会令成本降低。

The data could be mined to improve public transport and security.

挖掘出的这些数据，可用来改善公共交通及安全。

Often the reason is that their enemy mined more resources than they did.

而其中原因往往是因为对手采的矿和气比自己多。

Only about 80,000 tons have been mined in the history of the world.

全世界整个历史上已挖掘的金矿只有8万吨左右。

This supply is increased, each year, by a percentage of the new gold mined.

每年，随着黄金开采量的增加，货币性黄金的供应量也在增加。

In the 1990s it mined half the world's stones and controlled the sales of 80%.

在20世纪90年代，它开采了世界上一半的宝石并控制了80%的销售。

Much of Yemen's water is mined from rapidly depleting underground aquifers.

也门的大部分用水都是从快速耗竭的地下蓄水层中开采的。

Eons later, the diamonds were mined by the Rio Tinto Group from Juina in Brazil.

很久以后，这些钻石被来自巴西捷那的力拓集团所开采。

Of course, companies have long mined their data to improve sales and productivity.

当然，公司已经通过挖掘他们的数据信息来提升销售和生产能力。

Astronomical data will be generated on an industrial scale and mined from a laptop.

天文学将会产生工业规模的数据，而用一台笔记本电脑进行数据挖掘。

Cerro DE Pasco has been mined, mainly for silver, lead and zinc, since the 17th century.

从17世纪开始，塞罗迪·帕斯科镇一直在进行矿井开采，主要是银、铅和锌。