查询词典 coal

University of enterprises relying on the western edge of human resources and state-owned enterprises produced the excellent technical accumulation, mainly in mineral processing equipment, environmental equipment, and automatic control technology research and development of manufacturing, contract coal washery coal preparation process design, coal preparation equipment for the design, manufacture, installation And transforming business.

企业依托西部大学的优势人力资源和国营企业的优良技术生产积淀，主要从事选矿设备、环保设备以及自动化控制技术的研究开发制造，承揽洗煤厂选煤工艺设计、选煤设备的设计、制造、安装、改造等业务。

According to the situation of our country, an effective way of clean coal production is to increase the ratio of coal washing, which inevitably will generate a large amount of residues including coal washery sludge and gangue causing secondary pollution to the environment.

根据我国国情，加大煤炭洗选比例是洁净煤生产的一条有效途径，这势必产生大量的洗煤泥、洗矸石等筛余物。

Conveyor Machine for the production of 5-80 million tons of coal washery to provide complete sets of equipment, the equipment design reasonable, technologically advanced, simple structure, easy to operate, the high-tech results and with the identification of the ministerial level for the effective use of coal Resources and reduce pollution, according to market my company requires the introduction of advanced U.S. technology, the development of an efficient flotation machine, the device can effectively all the fine coal recovery, to solve the system running rough [0.5 mm the following particles] is not out flotation The problem, and do not have to pretreatment equipment ..

输送机等可为年生产5-80万吨的洗煤厂提供成套设备，该设备设计合理，技术先进，结构简单，操作方便，是高新技术的结果，并同过了部级鉴定，为有效利用煤炭资源，减少污染，我公司根据市场要求引进美国先进技术，开发一种高效浮选机，该设备能有效把细粒精煤全部回收，解决了系统跑粗[0.5mm以下颗粒]浮选不出来的问题，并且不用矿浆预处理设备。。

In order to make the adjustment and maintenance of the original coal conveyor belt offset compensator of Mudanjiang No.2 Power Plant easy and to improve its waterproofness, a new automatic coal conveyor belt compensator is employed to achieve remote control, automatic adjustment of coal drop point and automatic compensation of conveyor belt offset, thereby improving operational reliability of conveyor belt.

输煤皮带机是火力发电厂运送燃料的主要设备。在输煤皮带长期运行过程中，皮带跑偏是一种经常发生的故障，使皮带机无法正常上煤，影响机组正常运行。因此，输煤皮带系统的皮带纠偏装置比较重要。新型输煤皮带跑偏自动调整装置的应用和改进，可针对输煤皮带的各种跑偏现象进行智能逻辑判断，达到自动调整落煤点和皮带纠偏的目的，确保输煤皮带正常运行。

It is the focus problem for anthracitic coal production enterprise to increase percentage of lump coal and reduce amount of lump coal with size smaller than lower size limit.

提高块煤率、降低块煤限下率是当前无烟煤生产企业关注的焦点问题。

In the world on gross, but the level of machine of outfit of average per capita and electricenergy production of average per capita is very low, it is American 1/ 18 only, french 1/ 10, the job that in the head two the sources of energy replace has not finished 1/ 6; our country of Japan, it is to use coal to replace firewood bavin respect to had been not finished, life of dweller of our country country is used basically still can depending on firewood bavin; is to use oil, natural gas to replace coal respect to still also be done not have finish, in consumption of countrywide one-time energy, coal still occupies 70 % above.

一、我国电力替代其他能源时要追求经济效益、能源利用效率和环境保护效益到目前为止，虽然我国在装机容量和发电总量上居世界第 2位，但人均装机和人均发电量的水平很低，仅为美国的 1/ 18，法国的 1/ 10 ，日本的1/ 6；我国在头两个能源替代的任务还没有完成，一是用煤炭替代薪柴方面还没有完成，我国农村居民生活用能还主要依靠薪柴；一是用石油、天然气替代煤炭方面也还没有完成，在全国一次性能源消费中，煤炭仍占 70 %以上。

And the administration is reviving FutureGen, a pilot project to burn coal and produce electricity while capturing and storing the carbon; the Bush administration had abandoned it, and many see it as a boondoggle for big coal and a sop to electorally crucial coal states.

本届政府还打算重启未来能源计划，这本是一个太空项目，可以在燃煤发电的同时捕获并储存释放的二氧化碳，布什政府当时放弃了该项目，因为很多人认为这一项目对于那些煤炭资源大省以及电力资源紧缺的市州而言只是小菜一碟，起不了大作用。

The Longgu mine pit which total investment RMB3.06 billion Yuan, the annual output amounts to 10 million tons, will be official the coal in 2007 primarily, it will cause Longgu town to become the heavy industry processing base which takes the coal resources as the leadership, gethering coal electricity, carbonification, machine-finishing.

能源以总投资30.6亿元，年产量达1000万吨，于2007年正式出煤的龙固矿井为主，将使龙固成为以煤炭资源为主导，拓展煤电、煤化、机械加工等重工业加工基地。

For making best use of low rank coal which came up to 40% in China's total coal reserve,the new method of gradual gasifying of low rank coal was put forward,namely,mild gasification and its heat coalite gasified continuously under high temperature,and the market and profits of its product were analyzed.

为充分利用好占中国煤炭资源 4 0 %以上的低煤阶煤，提出低煤阶煤分级气化新工艺———温和气化及其热半焦连续高温气化，并对其产品进行了其市场和经济分

The author pointed out that generated CBM should consist of primary biogenic methane gas in lignite stage, thermogenic methane gas in long-flame coal to gas/fat coal stage, and deuterogenic biogenic methane gas in coal seam imbedded stage.

首先，根据下侏罗统八道湾组和中侏罗统西山窑组煤储层发育、煤岩、煤质、煤级、煤类、煤相地质特征论述了本区低煤级煤层气生成的物质基础。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。