n.煤矿，煤矿坑( coal mine的名词复数 )

coal miners───煤矿工人

coal mine───煤矿，煤矿坑

coal miner───煤矿工人

coalmines───n.煤矿

coral vines───珊瑚藤

coal fires───煤火

coalmine───n.煤矿

coalminer───n.煤矿工人

goal lines───球门线

Coal mines have given collectors good samples.───煤矿给(化石)收集者提供了很好的样品.

Some coal mines had to shut down.───有些煤矿不得不关闭.

Chinese coal mines are often located far from users of energy.───中国的煤矿所在地往往远离能源使用大户.

To undertake the related work of gas control of coal mines.───承担煤矿瓦斯治理有关工作.

The local coal mines supply the fuel for power stations.───当地的煤矿为发电站供应燃料.

working coal mines.───在职矿工。

China's coal mines are regarded as the most dangerous in the world.───中国的煤矿被认为是世界上最危险的煤矿.

Most of the miners were rescued from the coal mines.───大多数矿工从煤矿里被救了出来。

West Virginia has ~600 working coal mines.───西弗吉尼亚有600名在职矿工.

Township coal mines and iron enterprises, a cement plant.───乡镇企业有煤矿和铁厂 、 水泥厂.

To be responsible for the rectification and closure of coal mines.───负责指导煤矿整顿关闭工作.

Highly explosive gas is naturally found in coal mines.───煤矿中天然存有高爆气体。

Coal mines are ugly, and their development has a serious effect on animal and plant life.───煤矿龌龊, 而煤矿的开发还会严重影响动植物的生长.

The rock drill is indispensable for digging coal mines.───凿岩机是煤炭采掘不可缺少的工具.

Canaries no longer in coal mines for a reason.───煤矿里不再有金丝雀了，这是有原因的。

A steam locomotive is still used in the coal mines here.───这里煤矿仍然在使用蒸汽机车.

Pipe Gas: Gas from coal mines and supplied through pipe line.───煤气,一般指煤矿抽出的瓦斯气.

CHAPTER III PRODUCTION OF COAL AND SAFETY OF COAL MINES.───第三章煤炭生产与煤矿安全.

The coal mines of North China are centred in Shanxi Province.

Coal mines are closing down all over the country.

The coal mines in North China have to rev up their outputs to meet ever - increasing demand.

Poor, ignorant people in coal mines and steel mills?

In the coal mines we are thinking of producing just one-third of our present output.

Concession to operate coal mines, oil fields, federal highways and three railway lines were also to be auctioned.

The minister maintained that the coal mines were uneconomic and would have to be closed.

Under the 1911 Coal Mines Act, pithead baths had to be provided if two-thirds of the miners voted for them.

He tried to regularize the management of coal mines.