查询词典 small coal

Shy;For Christmas, Char Boy received a small present instead ofhis usual lump of coal,which confused him very much.

圣诞节时，炭灰男孩得到的是小礼物，而不是他平时要的煤块，这使他很困惑。

The application and research results of the small oil gun on the boiler with exhaust pneumatic pulverized coal convey system and its role of energy saving are analyzed and discussed,and its practical application results are given.

现就小油枪技术在乏气送粉锅炉上的应用研究结果以及在节能方面的作用进行分析论述，并给出其实际应用效果。

In the boiler ignition technology, the new units have adopted the vast majority of the plasma or a small oil gun ignition technology, fuel consumption is also greatly reduced, many plasma ignition technology, coal-fired units also achieved in infrastructure during debugging zero fuel consumption .

在锅炉点火技术方面，新建机组绝大多数都采用了等离子或小油枪点火技术，燃油的消耗量也大大降低，很多采用等离子点火技术的燃煤机组在基建调试期间还实现了燃油的零消耗。

In order to improve the peak load regulation performance of boiler and decrease its consumption of oil, the burners were retrofitted by using adjustable horizontal concentrated-diluted pulverized coal burners combustion technology and small oil gun ignator.

摘要爲提高锅炉低负荷调峰性能和降低锅炉耗油量，利用可调水平浓淡燃烧技术和小油枪点火装置，对燃烧器进行了改造。

Here you will find small, single-story residences that lack well-functioning coal and gas pipelines.

你可以在这里找到小，单层住宅缺乏运作良好的煤炭和天然气管道。

A mixture of hydrogen and carbon monoxide with small amounts of other gases; made by blowing steam over hot coke or coal.

一种含氢、一氧化碳和少量其他气体的混合物，将蒸汽通过加热的焦炭或煤而制得。

Therefore, the scraper conveyer delivery capacity has decided the mining coal working surface productivity and the efficiency in a great degree; however, our country was lagged behind at present; the scraper conveyer installing equipment power is small.

刮板输送机是综采工作面配套设备的重要组成部分，是煤炭装运的第一个环节。因此，刮板输送机的输送能力在很大程度上决定了采煤工作面的生产能力和效率。

Therefore, the scraper conveyer delivery capacity has decided the mining coal working surface productivity and the efficiency in a great degree; however, our country was lagged behind at present; the scraper conveyer installing equipment power is small.

因此，刮板输送机的输送能力在很大程度上决定了采煤工作面的生产能力和效率。

In allusion to the problems existing in using medium pressure air as drilling fluid under the conditions of breccia formed by small structural action, loose coal layer and unstable formations, new type of drilling tools and bits was designed. The mechanism of cutting removal by air media was stated and analyzed.

在针对小构造带形成的角砾岩、松散煤层、不稳定地层等瓦斯地质条件下，采用中压风作为冲洗介质进行钻探中所存在的问题，重新设计了新型的钻具级配、正反向一体化钻头等，并且对风介质的排渣机理进行了阐述和分析。

However, development of cement industry will also face disadvantageous factors: 1 along with the coming of high cost epoch, continued rising in costs of coal, power, mineral resources, environment, human resource and capitals and the increase in social responsibilities that enterprises should take on will bring restricting factors to the investment and development of cement industry; 2 on the basis of the gradual increase of industrial concentration, market competition will change from the current competition between large enterprises and small enterprises and between new dry process and backward shaft kiln technology to the competition among large enterprises and among new dry processes, so the extent of market competition may further extend; 3 along with RMB increasing in value, demand decreasing in north America, new production lines in Middle east being put into operation and the persistent high price of international shipping, national cement export will face huge menace; backward flow of export products will certainly aggravate market competition in some areas.

但水泥行业的发展也将面临不利因素。一是随着高成本时代的到来，煤炭、电力、矿产资源、环境、人力、资金等成本的不断提高及企业所承担的社会责任的增加，将对水泥工业的投资和发展平添抑制因素；二是在产业集中度逐步提高的基础上，市场的竞争将由目前大企业与小企业、新型干法与落后立窑工艺之间的竞争转为大企业与大企业、新型干法与新型干法之间的竞争，市场竞争的程度有进一步加大的可能；三是随着人民币的升值、北美市场需求的下降、中东新生产线的投产及国际航运价格的居高不下，我国水泥出口将面临巨大的威胁，出口产品的回流，势必将加剧局部地区的市场竞争。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。