1.
Study on Ecological Re-cultivation Techniques and Demonstration of Abandoned Limestone Quarries in Huajiang Karst Gorge, Guizhou;
贵州花江喀斯特峡谷石材开采迹地生态复垦技术与示范研究
2.
Quarrying Granite with Water Split by Detonating Fuse Blasting
导爆索水压劈裂爆破开采花岗岩石材
3.
They were quarrying limestone.
他们在开采石灰石。
4.
Limestone had been carved away.
石灰石已被开采运走。
5.
a quarry worker who splits off blocks of stone.
一个开劈石头的采石工。
6.
Deposit of granite is quite large, of fine quality, enjoying a high process value.
莒县是全国重要的石材基地之一，各种石材储量大，质量好，具有很高的开采利用价值。
7.
pollution control in petroleum exploitation
石油开采的污染和防治
8.
onomically recoverable oil
可经济地开采的石油
9.
mining for gold, diamonds, etc
开采黄金、 金刚石等.
10.
To extract from a mine or from mined ore.
开采从矿或矿石中提取
11.
Economically minable limestone does not occur so frequently.
经济上值得开采的石灰石并不这样多。
12.
they extracted some calcium carbonate ores in the mine.
他们在矿上开采出了一些石灰质矿石。
13.
(3) equipment and materials imported during the period of 1996 to 2000 for drilling, petroleum and natural gas exploitation;
（3）1996年至2000年期间进口的、用于钻孔、石油和天然气开采的设备和材料；
14.
A site acquired for the purpose of extracting or removing some valuable resource such as oil, minerals, or timber is classified as a natural resource, not as land.
和一般土地不同,用来开采或获取石油、矿物质或木材等有价资源的场所被分为自然资源一类。
15.
Glossary of oil field drilling and production equipment and oil country tubular goods terminology
GB/T8423-1997石油钻采设备及专用管材词汇
16.
A rock containing enough iron to permit commercial extraction; an iron ore.
铁矿石含有足够商业开采用铁量的岩石；铁矿石
17.
To excavate the earth for the purpose of extracting ore or minerals.
开矿，采矿为开采矿石或矿物而挖掘土地
18.
Application of Fully Mechanized Coal Mining Face Crossing over Rock Crosscut in Tucheng Mine
综采工作面跨石门开采在土城矿的应用