发电厂

Along with the development of science and technology, single machine capacity of generator is extending continuously, it needs higher requests to connect the line form and the kit equipments of the power station, also request the power plant to attain the credibility, economy, reasonable movement, also satisfy the people's basic need that is the electric power.

随着国民经济和科学技术的发展，发电机单机容量在不断扩大，这就对电厂的主接线形式和配套设备提出了更高的要求，同时也要求发电厂做到可靠、经济、合理地运行，满足人们对电能的基本需求。

Fifth, stop building new coal-fired power plants, unless they can capture and sequester the carbon they emit.

第五，停止建造新的燃媒发电厂，除非可以将工厂排放的碳捕捉并隔离。

We will invent much improved methods to harness the sun, the wind, nuclear power, and capture and sequester the carbon dioxide emitted from our power plants.

我们要找到更好的方法使用大洋能、风能和核能，要回收从发电厂的二氧化碳。

Shortly before the turn of the century, we built Beijing's first power plant.

临近19世纪末，我们建造了北京的第一家发电厂。

FOR its supporters, the idea of growing single-celled algae on exhaust gas piped from power stations is the ultimate in recycling.

对于其支持者来说，在发电厂的废气排放管道上种植单细胞藻类是再循环的根本途径。

Some people complain that electric vehicles just move emissions from the tailpipe of the car to the smokestack of the generating plant.

有人抱怨说电动车辆只不过将排放物从汽车的尾气管转移到了发电厂的烟囱而已。

Finally, the research concerning the magnetic field treatment in different stage on the effect of coagulation de-silication has been tried.

与前人的研究比较，本论文的创新之处表现在：（1）对火力发电厂亚临界压力锅炉补给水进行了研究。

The paper introduces the analysis of 500MW steam turbine low pressure cylinder clapboard s cracks and introduces the way to settle it.

对某发电厂500MW汽轮机低压缸40级隔板中分面出现的裂纹进行了分析，并介绍了处理情况，确定了正确合理的补焊方案及工艺，供铸铁件补焊修复缺陷时参考。

Contract:This article disausses the principal of main steam temperature control system according the problems in running,including the unreasonable main steam pressure set point volue,hot air injection flow is not acciurate,Charge of steam temperature has the big delay and the common PID can′t satisfy the regulate′s demandthen take the according measures,adopt smith predictor,change to ABB intelligent positioner,add the hot air injection antiblock device,test the main steam temperature automation and optimization the specificator.

中国国电集团公司菏泽发电厂热工，山东摘要：本文论述汽温控制系统组成原理，针对运行中发现的问题，包括一次风母管压力自动设定值设计不合理，导致主汽温度和再热汽温度变化幅度加大，底部注入风量和汽温参数测量不准确，汽温变化迟延大，常规PID满足不了调节要求，采取了相应措施，改用史密斯预测器，更换为ABB定位器，增加底部注入风量等测点防堵装置，并对主汽温自动进行试验和参数优化。

At Shijingshan we passed the huge steel mill and the power plant.

我们还经过了石景山的大钢铁厂和发电厂。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。