煤

University of enterprises rely on the western edge of state-owned enterprises human resources and technology to produce fine sediment, is mainly engaged in mineral processing equipment, environmental equipment, and automation and control technology research and development of manufacturing, process design Forwarders Washery coal, coal preparation equipment design, manufacture, installation and transform the 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。

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。

Series BDS roller screen which obliquities of screen face are changes in turn. The maximal one in inlet then become small gradually. It can realize fast filter and not easy blocking. Best for washy coal.

BGS 变倾角等厚系列滚轴筛，筛面倾角依次变化，入煤处最大，角度逐渐变小，实现快速等厚筛分，不易堵筛，适用于大水分弱粘煤的筛分。

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。

Because there exist the problems of bad atomizing properties bad wearproof ability. Short working life and easy to be blocked in the CWS atomizers, the extending appications are greatly confined.

由于水煤浆喷嘴普遍存在着雾化粒度粗、耐磨性能差、使用寿命短、喷嘴易堵塞的问题，因此水煤浆的推广和应用受到了很大的限制。

The production of coal degradation by white rot fungus was also studied.

还对白腐真菌对煤降解转化产物进行了元素分析，在此基础上探讨了白腐菌对煤生物降解转化的规律。

The production of coal degradation by white rot fungus was also studied. Based on these studies, the degradation law of coal biodegradation was also worked out.

还对白腐真菌对煤降解转化产物进行了元素分析，在此基础上探讨了白腐菌对煤生物降解转化的规律。

The application of laminated burning technique to white - coal - burning positive - revolve chain boilers

介绍了国电谏壁发电厂锅炉在掺烧低灰熔点煤的实践中总结出的燃煤分层燃烧技术，并指出了分仓加煤、分层燃烧应注意的问题。

The results indicated that coincident beaten strength,falling strenngth annd thermal stability of the sewage sludge briquette made of 2%sewage sludge,0.3% white earth,and coal powered equivalent to those of white earth briquette.

结果表明，当污泥添加量为2％白泥添加量为03％时，所制得的型煤抗压强度、跌落强度、热稳定性与白泥型煤相当。

The influence of the quantity of white rot fungus,concentration of coal slurry,coal granularity and pretreatment in desulfurization was studied and the optimum conditions for various factors were sieved by orthogonal test method.

通过正交试验研究了白腐菌在煤炭脱硫过程中细菌数量、煤浆浓度、煤粒度和预处理等各因素对其脱硫的影响，并筛选出各因素的最佳试验条件，在此基础上探讨了白腐菌脱硫的降解规律。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。