查询词典 coal mining

With the development of coal mining s depth ,the problem of supporting and maintaining for soft rock tunnel becomes more and more conspicuous .

能否 解决好软岩巷道的支护等问题，是煤炭开采向纵深发展和安全生产的关键，迫切需要深入的研究和探索。

A city of southern West Virginia in the Allegheny Mountains south-southeast of Charleston. It is a trade and shipping center in a coal-mining region.

布鲁菲尔德美国西弗吉尼亚州南部城市，在阿勒格尼山脉的查尔斯顿东南偏南，是一个煤矿交易和运输中心。

Our main customers are coal mining industry, power plants, sugar and cement industries, steelworks, agriculture and fishing industry.

华星产品：客户完全信赖的高质量，先进的生产工艺，严格的出厂检测程序和全体职工的承诺。

This paper, based on a case study on Pingsuo coal mining district, analyzes the optimization utilization plans of water resources, including planting, farming, establishing methane wells, and vivarium projects, and carries out a balance study on water supply and demand.

本文以平朔矿区为例分析了黄土高原脆弱生态采煤区生态产业工程有限水资源的优化利用方案，包括设施种植、畜牧养殖、沼气工程和植物园工程，并基于水资源优化利用方案进行了水资源的供求平衡分析。

For example, whippet racing is a popular sport in some coal-mining areas of the North of England.

比如，在英格兰北部煤矿开采区盛行的惠比特犬赛跑。

The Zollverein industrial complex in Land Nordrhein-Westfalen consists of the complete infrastructure of a historical coal-mining site, with some 20th-century buildings of outstanding architectural merit.

埃森的矿业同盟工业区的景观拥有历史煤矿工业区的完整结构，其20世纪建造的建筑取得了非凡的建筑成就。

Because they have not been able to effectively degasify their mines, four of the attending Chinese coal mining companies immediately approached Tunaye Sai and Mitchell about using this state-of-the-art drilling technology.

因为他们不能得到有效degasify其地雷，四诊，中国煤炭矿业公司立刻上前tunaye西和米切尔使用这个国家当代最先进的钻井技术。

Because they have not been able to effectively degasify their mines, four of the attending Chinese coal mining companies immediately approached Tunaye Sai and Mitchell about using this state-of-the-art drilling technology.

因为他们未能有效degasify地雷四诊中，立即上前tunaye西煤炭开采公司和米切尔利用这个美国最先进钻井技术。

In terms of the feedback gathered from the underground and workshop repair, maintainment and other aspects, there exist designing defects on the driving setup gearshaft sealing of JOY shearer utilized in shendong coal mining area.

根据井下使用、修、护及地面维修等各方面的反馈信息，发现神东矿区使用的采煤机驱动机构齿轮轴在密封设计上存在缺陷，造成密封效果不良，且不易装配，增加了修工作量。

As the introduction of synthetical techniques and the development of fully mechanised coal mining working faces to be overlength and high efficient, new demands are engendered.

由于综采技术的引进和综采工作面向超长高效方向的发展，对矿井防灭火工作提出了新的要求。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。