飘泊四方的狼
Xie Zhenghua said，This year is about exporters of "11th five-year plan" energy conservation and emission reduction targets of last year, is a battle. Energy-saving goal and the "11th five-year" plan goal still have a large gap still quite arduous task.The national development and reform commission provide data shows: since the last quarter, along with our country economy, high, high emissions industry rapid growth, and some have eliminated the backward productivity, energy demand is resurgent increase parts, coal, oil and gas migration and accumulation, tension appeared in some areas and even power brownouts, thus decreasing speed slowing energy intensity, the first sulfur dioxide emissions of COD and decline, energy saving and emission reduction caused by slowing grim situation.Therefore, the energy conservation and emission reduction policy actually exists, it is difficult to implement. ZhangLiJun says, environmental protection work not by a storm "checked twice" can be fundamentally solved problems in policies and measures, and to further strengthen and improve the market mechanism and long-effect mechanism, further strengthen the pollutant emissions and accountability and accountability.
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UPS是不间断电源(uninterruptible power system)的英文简称,是能够提供持续、稳定、不间断的电源供应的重要外部设备。 UPS按工作原理分成后备式、在线式与在线互动式三大类。 UPS顾名思义，它就是一台这样的机器，它在市电停止供应的时候，能保持一段供电时间，使人们有时间存盘，再从容地关闭机器。
