查询词典 coal

Coal-bearing seams in Shenyu mine area inclines northwest, the bedrock thickness on the coal seams increases northwest, and there are generally red soil water-resisting layer on the bedrock. To study on the coal-water friendly geological conditions for the water-resisting layer during the coal mining process, and to determine mining zones without causing obvious water table decline are an important approach to the water-conserving mining in the fragile ecological mine area of North Shaanxi.

榆神矿区含煤地层整体向北西倾斜，煤层上覆基岩厚度向北西方向增大，基岩之上普遍分布有红土隔水层，深入研究煤炭开采过程中不对含水层造成破坏的煤水共生地质条件，确定既可采煤、又可实现水位不明显下降的区域，是陕北生态脆弱矿区保水开采的重要途径。

Creosote is the name used for a variety of products: wood creosote, coal tar creosote, coal tar, coal tar pitch, and coal tar pitch volatiles.

焦油的名字被用于各种产品：木焦油，煤焦油焦油，煤焦油，煤焦油沥青，煤焦油沥青挥发物。

Tianchang characteristics of the industry, the industry first, calcium, calcium is abundant raw materials, the reserves of 200,000,000 tons, compared with the processing of calcium and active, the variety of products; Second, the coal industry, from the sale of raw coal to the coal industry in the country Leading a large flow of coal from out of Jingxing; The second is the diversification of agricultural and sideline products, Achillea distinctive red zone production, pheasant, Chaiji farming, breeding black-bone chicken, walnuts, pomegranates, such as planting Park; Fourth, the cultural industry , Folk art active.

天长的特色产业，一是钙产业，钙原料十分丰厚，储量达2亿吨，钙加工比较活泼，该产品多种多样；二是煤炭产业，从原煤销售到洗煤业都在全国首屈一指，很大流量的煤炭都从井陉流出；二是农副产品多样化，有特色红蓍生产区，有山鸡、柴鸡养殖，有乌鸡养殖，有核桃、石榴等种植园区；四是文化产业，民间艺术比较活跃。

Total reserve of mining area coal is in 100 million tons of above, it is Jiangxi saves one of 4 big companies yield coal, have 5 opposite to produce mine, main production is high grade soft coal, anthracitic wait industrial dynamical coal.

矿区煤炭总储量在一亿吨以上，是江西省四大产煤企业之一，现有五对生产矿井，主要生产优质烟煤、无烟煤等工业用动力煤。

Using self-made coal oxidation device,the low temperature oxidation experimental for brown coal,bituminous coal and anthracitic coal has been made.

利用自制煤氧化装置，对褐煤、烟煤和无烟煤进行低温氧化实验，结果表明，不同煤样，低温氧化产生的气体及温度不同，气体的生成量与氧化温度呈指数关系，其相关性很好；揭示了煤的低温氧化过程气体浓度与温度变化特征，提出多标志气体进行煤自燃早期预测预报。

Experimental results indicates there is high conversional rate in short reaction time and high temperature of coal liquefaction .the coal conversion increases along with the extension of reaction time , exceeding the final temperature of coal liquefaction, the coal conversion declines .

在煤液化反应的起始温度Tb时，煤转化率随时间的延长而增加，高于液化反应的终止温度Tf时，煤转化率下降。

Sponsored by the province's Coal Mines Administration Bureau and the Coal Mine Safety Inspection and Supervision Bureau, coal mining executives gathered in Guiyang, a modest-sized city (by China's standards) of more than three million people, to discuss how the latest foreign technologies could help degasify China's 2,000 coal mines, both improving mine safety and reducing China's global output of air pollution.

主办省的煤炭管理局和煤矿安全检查监察局，煤炭高层齐聚贵阳，适度规模的城市，超过300万人，以讨论如何国外最新技术，将有助于degasify中国的2000煤矿，促进矿山安全和减少对中国的全球产量的空气污染。

Sponsored by the province's Coal Mines Administration Bureau and the Coal Mine Safety Inspection and Supervision Bureau, coal mining executives gathered in Guiyang, a modest-sized city (by China's standards) of more than three million people, to discuss how the latest foreign technologies could help degasify China's 2,000 coal mines, both improving mine safety and reducing China's global output of air pollution.

主办全省煤矿当局和煤矿安全监察局、监察局、煤炭主管齐聚贵阳，适度规模的城市超过300万人，最新讨论如何degasify外国技术可以帮助中国两千煤矿既改善煤矿安全和减少我国全球产量的空气污染。

It is necessary for China to develop the coal futures ,that will provide the tool of elude risk for both sides of the coal provider and demander,deraign the price conflict between coal and electricity industry,and contest the pricing power of the international coal commodity.

煤炭期货交易可以为煤炭供需双方提供避险工具，化解煤电价格矛盾以及争夺国际煤炭商品的定价话语权，而且从我国煤炭商品的期货特性和市场环境来看，在我国开设煤炭期货交易的条件已基本具备。

Our country can apply strategic trade policy to coal industry. This article has proven in our country the feasibility in tradition industry—the coal industry apply the strategic trade policy, simultaneously according to such assumption, uses the model of Dixit, with 2003 data in Chinese coal industry, examine the effect of tax rebate for export, Empirical study has proven showed that, tax rebate for export promote coal volume of exports, indeed shift the profit to our manufacturer and enhanced the national welfare.

我国的煤炭行业具备了实施战略性贸易政策的条件，因此本文试图证明我国煤炭行业实施战略性贸易政策的可行性，同时在该理论的基础上，利用迪克西特的校正模型和我国煤炭行业2003年的数据，检验了煤炭行业出口退税政策的效果，结果显示，出口退税政策促进了我国煤炭的出口量，的确起到了利润转移和国民福利提高的效果。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。