关键词：钢铁企业；经营困局

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随着科技水平及社会的发展，对能源的需求及依赖与日俱增。随着能源短缺问题的日渐凸显，人们对新能源的关注度越来越大。科技的发展也使得人类对新能源的把握和利用越加广泛，但技术水平毕竟有限，新能源发展也存在不可避免的问题。

关键词：新能源；技术制约；应用制约

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在核电问题上，需要的是信任与透明化的监管，要明确运营商与监管机构之间权利与义务，严格执行建设规范——已经公开的资料显示。在渤海辽东海湾几公里的范围内，人们能看到红沿河核电站那鸭蛋般的圆形盖顶在阳光的照耀下泛着微光，但很少人知道它正在静静地向社会提供着源源不断的电力。

关键词：核电；监管

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An air compressor is a machine that takes in air at atmospheric pressure and delivers it at a higher pressure. Air compressors are used in several areas such as commercial businesses, jet engines, as well as in the Manufacturing, Chemical, and Petroleum industries. They are classified into three major types based on the design and principle of operation into piston compressors, screw compressors, and centrifugal compressors.The Air Compressor market in China is expected to grow at a rapid rate during the period 2012-2016. This is mainly attributed to the increasing urbanization and industrialization in the country.As a result, China is expected to play a major role in growth of the Global Air Compressor market during the next few years. The Air Compressor market in China is expected to grow at a CAGR of 14.84 percent during the forecast period.

关键词：空气压缩机；制造业；化学；石油工业

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5月份国内钢材市场价格加速下跌，铁矿石和煤焦价格也大幅回落。对标企业原燃料平均采购成本环比继续下降，煤焦类产品及进口矿降幅较大。多数钢铁产品制造成本环比下降，且降幅加大。1-5月，各产品的累计平均采购成本均低于去年同期水平。炼焦煤、冶金焦分别下降21.89%和18.13%；国产铁精矿、进口粉矿同比分别下降6.35%和3.50%；生铁下降11.09%；废钢下降15.79%。

关键词：“对标挖潜”；原燃料；采购成本;；炼焦煤；喷吹煤；冶金焦；国产铁精矿；进口粉矿

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多年来，我国铷铯行业的发展脚步极其滞重。虽然国内铷铯冶炼技术先进，但下游市场却迟迟不能打开，有价无市的情形日益严重。如今，中国铷铯行业终于迎来转折性的时刻。

关键词：铷铯行业；生产；消费

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Construction equipment allows the construction of complex high-quality infrastructure in an efficient, accurate, easy, and cost-effective manner. It assists engineers and building promoters in constructing residential, commercial, and industrial buildings and infrastructure rojects such as roads and railways in reduced time. Therefore, construction equipment has been adopted by companies across China for the construction of high-quality buildings and infrastructure.Furthermore, construction equipment is exported from China to companies across the globe as it is often more cost-effective than the construction equipment available in other countries. The Construction Equipment market in China is one of the country's rapidly-growing engineering markets. Several local and international vendors are present in the market. Some of the prominent vendors in the market are Zoomlion Heavy Industry Science & Technology Development Co. Ltd., Sany Group Co. Ltd., XCMG Group, and Komatsu Ltd. The market is expected to witness an improvement in its growth rate and post a CAGR of 24.23 percent during the period 2012-2016.

关键词：建筑设备；土方设备；轮式装载机；挖掘机；混凝土机械；混凝土搅拌机；混凝土泵；起重机；道路机械；

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7月份，随着国内市场钢材价格小幅回升，铁矿石价格也呈小幅上涨态势。后期随着钢铁产量的进一步下降，铁矿石需求将有所放缓，铁矿石价格将呈波动运行走势。

关键词：铁矿石；价格指数；运行态势

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Biofuels are fuels produced from biomass and waste materials. There are different forms of biofuels, namely fuel pellets (solid), bioethanol and biodiesel (liquid), and biogas (gaseous).Fermentation is the most widely used method for biofuel production; however, other methodsare also used to produce biofuel. One of the major factors increasing the demand for biofuel isthe wide use of ethanol and biodiesel.The Biofuels market in Chinais expected to experience a moderate growth rate during theperiod 2012-2016. This moderate growth is mainly due to the increasing need to reduceemissions. The Biofuels market inChinais expected to grow at a CAGR of 16.88 percent duringthe period 2012-2016.

关键词：生物燃料；原料；生产技术；产品细分；燃料芯块；生物乙醇；生物柴油；沼气

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2013年以来，我国煤炭市场继续呈现出总量宽松、结构性过剩的态势。需求低速增长，产能快速释放，进口不断增加，全社会煤炭库存持续上升，价格下滑，效益下降，企业经营困难。2013年上半年，我国经济增速继续呈下滑态势。上半年，GDP增长7.6%，增速较上季度末继续回落。主要煤炭消费行业增长缓慢，上半年基础设施和房地产新开工情况都不够理想，钢铁、有色金属、化肥等产品产量增长趋缓，火电发电量受到水电的冲击增长较为低迷。

关键词：煤炭；产运销；企业经营；供求分析；政策

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