The small-oil-gun less oil ignition technology for igniting low-volatile poor coal is a patented technology developed in recent years.
应用小油枪微油点火技术点燃低挥发份贫煤技术为近年开发的专利技术。
Test results show that the reconstruction counteracts the impact of poor coal quality to some extent and is conducive to the economic operation of the boiler.
试验表明，上述改造措施能在一定程度上降低煤质差带来的负面影响，有利于锅炉的经济运行。
The coal it produces is mostly poor in quality and rich in ash; it should be washed before shipping to make it more efficient, but is not.
它所产的煤炭大部分质量差而灰尘多；要想提高这些煤炭的效率，在装运之前应该要清洗但它们并没有被清洗过。
It is a moon landing that must be replicated daily at thousands of coal plants in hundreds of countries - many of them poor.
这一“登月”必须每天重复发生在上百个国家的成千上万的燃煤电厂中，其中许多是贫穷国家。
So spare a thought for the super-rich, the poor darlings can't appreciate a tin of spam, a lump of coal or a cardboard box in quite the same way that you and I can.
所以想一想超级富豪吧，那些可怜的人感受不到一盒罐头火腿、一堆煤或一个纸壳箱给你我所带来的幸福感。
They also tend to produce poor-quality coal which generates relatively high levels of pollution when burned.
他们也倾向于生产劣质煤，这些煤在燃烧时产生相对高的污染水平。
Born into a poor working-class family in Donetsk, a coal-mining centre, he lost his parents early.
生于煤矿中心顿涅茨克的一个贫穷工薪阶层家庭，幼年时期父母双亡。
And Indian coal is generally of poor quality, which makes it unsuited to newer, more efficient, coal-fired power stations.
而印度的煤炭质量差，不能适用于更高效的新型煤炭发电厂。
Located at an arid area in the middle of Guansu Province, Dashuitou Coal Mine shares a poor natural condition.
大水头煤矿区地处甘肃中部的干旱山区，自然条件很差。
Xuehu coal main and subsidiary well have deep shaft, thick surface soil and strong disability, poor pourability in the hydrated grope rock and complex geology condition.
薛湖煤矿主、副井井筒井深、表土厚且膨胀性强、基岩含水层可注性差、地质条件复杂。
The result shows that the viscosity is greatly increased while the solid coal powder distributed in the inside of slag and result in poor separation of molten iron and slag.
研究结果表明，未燃煤粉以固体质点形式分散在初渣内部时，使初渣粘度大大增加，渣铁熔体难以滴落；
The problems that medium coal ash is difficult to control and the quality of raw coal is going poor in the application of Wangfenggang coal Preparation Plant are exposed.
该机在望峰岗选煤厂应用中，暴露出当入选原煤质量变差，中煤灰分控制不住的问题。
There were higher failure rate, large maintenance and poor characteristics of speed governing due to using slip speed governing of motors for feed - ers of coal for boilers.
锅炉给粉机电机原采用滑差调速，存在故障率高、维修量大且调速性能差等问题。
Not only will it help the country wean itself off its dependence on oil and coal but a large ethanol market in China could help spread wealth to the rural poor, as Brazil has shown, "he said."
这不仅有助于中国减轻对石油和煤炭的依赖，而且在中国形成大规模的乙醇市场，也有助于将财富转移至农村的贫困人口，就像巴西已经做到的那样。
Safety officials and investigators have blamed poor management and inadequate safety precautions for the coal mine blast.
安全办公室和调查者指出导致这场爆炸式由于落后的管理和准备不足的安全措施。
The poor geological conditions that the tunnel confronts include high-pressure water, coal seam, goaf, gas, Karst and fault.
隧道穿越不良地质有：高压力水、煤层、采空区、瓦斯、岩溶、断层等。
The reason that unified coal preparation machine of crushing-dividing has poor performances and blockage problems is analysed, the ways and methods of solving these problems are put out.
分析了破碎缩分联合制样机性能不合格及发生堵塞的原因，提出了解决问题途径和方法。
Coal is the most important part of energy structure and the natural surroundings in poor dispersion of pollutants in the air are the main reasons for serious pollution in Lanzhou urban.
以煤为主的能源结构和不利于污染物扩散的自然环境是兰州市区大气污染严重的主要原因。
If the poor thermal stability of coal, coal charging hind can because of be heated and produce split, broken, so they will improve furnace resistance and increase the number of bring out content.
如果煤的热稳定性较差，煤炭入炉后就会因受热而产生崩裂、破碎，这样一来就会提高炉内阻力和增加带出物的数量。
Prior to the mid-1980's, methane from coal seams was classified as an uneconomic resource - one of vast potential, but low value due to poor recovery rates and high associated water production.
在此之前的1980年代中期，从煤层甲烷被列为非经济资源-一个潜在的巨大的，但由于贫困低价值和高回收率有关水的生产。
Calorific value of poor quality coal can be determined by addition of benzoic acid as standard, which can enhance the sample to burn out.
测定劣质煤的发热量时，在煤样中加入标准苯甲酸，帮助样品燃烧完全。
The poor operation flexibility and reliability of the original coal conveyer control system in Shajiao a Power Station necessitated a reconstruction of the system.
针对沙角A电厂原输煤控制系统动作不灵活，可靠性不高的问题，说明必须对输煤控制系统进行改造。
State regulation of coal production, the closure of some of the poor conditions of small coal mines, coal supply will cause a decrease in the market, thus delaying coal prices downward speed.
国家加强对煤炭生产的调控，关闭部分条件差的小煤窑，也会造成市面上煤炭供给量的减少，从而延缓煤价下调速度。
Based on the characteristics that in coal bed gas exist rich benzene and poor N-hexane, the authors propose two indicators as"Benzene lndex"(B)and"N-hexane lndex"(H)to distinguish the coal bed gas.
根据煤层气体具有富苯和贫正己烷的特征，提出了“苯指数”（B）和“正己烷指数”（H）两项判别煤层气的指标。
Varieties of coal business Jinzhong Branch area rich in coal resources, variety of goods, mainly anthracite, the poor lean coal, lean coal, coke, etc.
经营的煤炭品种晋中分公司辖区内煤炭资源丰富、品种齐全，主要有无烟煤、贫瘦煤、瘦煤、焦煤、肥煤等。
Moreover the efficiency of the fine particle separator is also poor with tertiary air containing too much pulverized coal.
且细粉分离器效率低，三次风带粉严重，故进行了技术改造。
The rich coal region is located in the north side of large sand body, showing poor stability, and becoming thin, splitting an…
富煤带位于大型砂体之北侧，煤层稳定性较差，且变薄、分岔、尖灭现象普遍。
The feasibility of the relevant technical method is discussed to the problems such as lower heating value of the coal gas, the poor comprehensive use of the coal gas and so on.
针对现行低温干馏工艺存在的煤气热值低、煤气未完全回收综合利用等问题，讨论了相关技术措施的可行性。
The feasibility of the relevant technical method is discussed to the problems such as lower heating value of the coal gas, the poor comprehensive use of the coal gas and so on.
针对现行低温干馏工艺存在的煤气热值低、煤气未完全回收综合利用等问题，讨论了相关技术措施的可行性。
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