请高手帮忙翻译一段关于热电联产中国成英文，小弟急用，先谢谢了

决定翻译楼主的摘要的三分钟后我就后悔了！晦涩的理工词汇，连中文都很难看懂（我可是个文科的学生）！不过既然开始就硬着头皮坚持吧！费了很大劲在网上查找了相关的资料，终于艰难的完成了，专业词汇还望楼主指点！
纯手工翻译，一点一滴！
怎么谢我呢！哈哈哈～～

the extraction condensing steam turbine unit抽汽背压式汽轮机组
a back-pressure steam turbine unit and an extraction condensing steam turbine unit抽汽凝汽式机组
shell-and-tube exchanger管壳式热交换器
combined heat and power generation (CHP) 热电联产
co-production of heat and power
separated production of heat and power热电分产(不确定)

Wing & Run Translation Studio presents the following works:

In recent years, with such issues as energy crisis and environment deterioration becoming increasingly severe, countries around the global have begun to apply more energy-saving and environment-friendly combined heat and power generation (CHP) to the power generation and heat supply. To begin with, this paper makes a brief introduction to the current conditions and developing trend of CHP at home and abroad, and then presents a detailed analysis of the problems in the CHP development and the basic factors affecting the economic benefits of CHP, as well as its solution and its future overall developing direction. In the second chapter, a technical scheme design to the back-pressure extraction condensing steam turbine unit is proposed, including systematic design and analysis on the technical data. Afterwards, a comparison with the separated production of heat and power in terms of fuel consumption and exhaust emission and a contrast with the popular extraction condensing steam turbine unit in terms of technical data and economical efficiency are discussed, reaching to the conclusion of the advantages and disadvantages of various modes of co-production of combined heat and power. Finally, the design calculation of the heat supply via shell-and-tube exchanger is conducted along with the design content.

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In recent years, along with the subjects, such as energy crises and public nuisances...etc. increasingly seriously.The international community starts use in the aspects of generating electricity and providing hotly more for economize on energy the environmental caloric electricity diamidine to produce the technique.The text recommends the world caloric electricity diamidine to produce first and the status in quo and the shape trends that the Chinese caloric electricity diamidine produce, and elaborate that the caloric electricity diamidine produces the shape among the subject that meet and affect the basic agent and policies analyse that the hot power house caloric electricity diamidine produces the economic benefit, and the hot spot diamidine produce total development direction of the future.In the chapter of second, is mainly the technique scheme design that takes out the vapor backpressure quinonoid formula vapor turbine bench caloric electricity diamidine to produce, among them include the system design, the technique performance analyse.Divide inheritance with the caloric electricity to steer the compare in the sides, such as fuel consumption and the waste gas blowdown quantity...etc. also, with another on growing the familiar lay on vapor 凝 vapor quinonoid formula machine caloric electricity diamidine to produce to steer the technique performance, the economic performance contrast of etc..Tally up the merit and the defect that the proptosis various mode caloric electricity diamidine produce also.Ultimately, the association design contents steers to provide the design calculation that the caloric uses the shell of pipe quinonoid formula heat exchanger.