coal-mining的例句大全

The largest risk in coal mining is the collapse of the mine.

煤矿生产过程中可能出现的最大危险就是巷道崩坍.

Township enterprises mainly in coal mining.

乡镇企业以采煤为主.

Coal mining has always been a dangerous occupation.

采煤向来是一种危险职业.

Rich in coal resources, mainly coal-mining town and township enterprises.

煤炭资源丰富, 乡镇企业以采煤为主.

CHAPTER V PROTECTION OF COAL MINING AREAS.

第五章煤矿矿区保护.

China an abundant coal mining resource and long history in this business.

我国煤炭资源丰富,煤矿开采历史悠久.

Coal mining is a messy business, often wreaking terrible environmental damage nearby.

采矿是肮脏的行业, 往往会严重破坏周边环境.

And the new constructive coal mining town take distance commuting.

矿区新建园区采取长距离通勤的发展模式.

Company is Shanghai's largest local and comprehensive utilization of coal mining enterprises.

公司是上海本地最大的煤炭开采和综合利用企业.

The coal mining and trading industry largely takes the same view.

煤炭采掘及贸易行业基本上抱有相同看法.

The coal mining area is in the center of the basin.

煤矿区位于盆地的中心.

A coal mining boom has swept across north China.

煤炭行业的繁荣,在华北到处可见.

An uncultured coal-mining town; regarded him an uncultured brute.

原始的采矿小镇; 把它视作粗鲁的野蛮人.

Agriculture, textiles, coal mining and heavy industry are all doing badly.

农业 、 纺织业 、 煤矿业和重工业的发展状态不佳.

Widely used in products such as coal mining enterprises.

产品广泛应用于煤矿等矿业企业.

It is widely used in metallurgy, mining, coal, chemicals, ceramics and other industries.

它广泛应用于冶金 、 矿山 、 煤炭 、 化工 、 陶瓷等行业.

The application design in an imcomplete layer thickness checkout apparatus mining coal of transducer

换能器在残采煤层厚度检测仪中的设计应用

Wulunshan Coal Mining Area in Guizhou has intact geological structure and high CBM content.

贵州省五轮山矿区构造完整,煤层含气量高.

Research on the Mining on the Coal Face without Sand Control Seam under the Poor Water-Content Loose Aquiclude

双层含水层系统的数值计算方法弱松散含水层下无防砂保护层开采研究

According to occurrence conditions of aquiferous zone, groundwater conducting zone and storage segment of water-resistance for lower group coal, seven types criterion models of mining under high pressure was concluded and corresponding groundwater hazards controlling policy was put forward.

根据显水带、导水带及阻水储备带相对下组煤在空间上的赋存状况，总结归纳出7种带压开采判别模型，并提出了相应的具体防治水对策。