The existence of tar-a by-product of coal gasification reduces the utilization value of gasifyed fuel gas.

Great progress on research for underground coal gasification technology has been also obtained in China.

我国对煤炭地下气化技术的研究取得了很大进展.

A circulating fluidized bed powdered coal gasification process and apparatus for hydrogen production is developed.

提出一种间歇式循环流化床煤制气工艺在我国氢气生产上的应用.

Pressure dry pulverized coal gasification is an advanced gasification technology for high efficiency and low pollution.

干法粉煤加压气化是一种高效低污染的先进煤气化方法.

Perhaps the earliest of these techniques to be explored was in situ coal gasification.

也许对这些技巧最早的探索是煤就地气化.

This technology therefore lays a foundation for the industrialization of underground coal gasification technology in China.

这项技术为我国煤炭地下气化技术产业化奠定了基础.

Coal gasifier, coal gas generator, coal gasification plant, coal gasification furnace.

煤气化炉, 煤气发生器, 煤炭地下气化厂, 煤气炉.

China Huaneng is building a coal-gasification plant in Tianjin.

华能集团也正在天津兴建一家煤气化发电厂.

He worked in the notoriously unhealthy environment of a coal mine.

他在一个环境出了名恶劣的煤矿里工作。

It had the obvious advantages for the forecast and monitoring and commanding of coal mine disasters.

在煤矿灾害事故的预测预报、实时监控以及救灾指挥等领域具有明显的应用优势.

The spontaneous combustion of coal seam of the major problems in safe production of coal mine.

煤层自燃问题一直困扰着我国煤矿的安全生产.

Pertinent measures against gas explosion in coal mine were proposed.

并对瓦斯爆炸事故提出了有针对性的防治措施.

China is rich in coal mine.

中国煤矿丰富.

The design is a graduation project about the belt conveyor used in coal mine.

本次毕业设计是关于矿用固定式带式输送机的设计.

The liberal New Yorker ran a cartoon showing Elennor going down into a coal mine.

自由派的《纽约人》刊登了一幅讽刺埃莉诺下煤矿的漫画.

Jigging coal running is primary way in the coal mine industry in our country.

跳汰选煤是我国煤炭行业的主要选煤方法.

The noise of fan outlet is a chief noise source in the coal mine.

对于煤矿噪声分析,主要噪声源是风机出口噪声.

Last year, twelve men died after an explosion in the West Virginia coal mine.

去年, 西弗吉尼亚州媒矿爆炸造成12人死亡.

This paper summarizes the characters of mining roadway layout in thick-seam mining in Xinglongzhuang coal mine.

总结了兴隆庄煤矿厚煤层开采先后所用“采区巷道布置方式”特点与存在的问题.

We decided to open out a coal mine near the city.

我们决定在城市附近开发一煤矿.

Ma Po Road , Taiyuan City is gateway to one of the Dongshan Coal Mine roads.

马道坡, 是太原城区通往东山煤矿的一条交通要道.