【摘 要】
：
1大容量热水锅炉的发展势在必行随着国民经济的蓬勃发展,城市集中供热扩大需求,大容量热水锅炉的优越性越来越突出。以大连地区为例,大连市泉水小区人口72万,采暖面积200万m~
论文部分内容阅读
1大容量热水锅炉的发展势在必行随着国民经济的蓬勃发展,城市集中供热扩大需求,大容量热水锅炉的优越性越来越突出。以大连地区为例,大连市泉水小区人口72万,采暖面积200万m~2左右。需集中供热。现用大连锅炉厂生产的58MW(80t/h)热水锅炉5台,一个锅炉房便解决了采暖问题。与采用小容量锅炉相比,在锅炉房投
A large capacity hot water boiler development imperative With the vigorous development of the national economy, urban heat supply to expand demand, the superiority of large capacity hot water boiler is more and more prominent. In Dalian, for example, the population of Dalian Spring Springs 720,000, heating area of 2000000 m ~ 2. Need to focus on heating. Now with Dalian boiler plant production 58MW (80t / h) hot water boiler 5, a boiler room will solve the heating problem. Compared with the use of small-capacity boiler, cast in the boiler room
其他文献
Objective:To study the characteristics of the clinical application of traditional herbal medicine in five countries and regions where traditional medicine (TM)
Uyghur medicine refers to the traditional medicine of the people residing in the oases of the Taklamakan desert in the North-West cer of mod China.Due to histor
Object:Traditional Chinese medicine (TCM) has been taught widely in the both East and West world countries.This study compared the origin,student source,duratio
目的:本次实验将对疝环填充式和平片式无张力疝修补术治疗腹股沟疝进行临床效果的对比分析.方法:本次实验选取了2016年1月-2017年9月在我院就诊的90例腹股沟疝患者为研究对象
目的:探讨胃间质瘤的CT表现,以提高诊断正确率。方法:收集经过病理检查证实的12例胃间质瘤患者的临床资料,对患者行16层CT平扫和双期增强检查的结果进行分析。结果:12例胃间
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
目的:分析支气管肺泡灌洗在肺部感染中的运用价值.方法:随机选择我院2016年2月-2017年6月间诊疗的40例肺部感染患者,结合随机数的原则,将20例患者分为观察组,行支气管肺泡灌
Objective:Aging caused by a deficiency syndrome can be found in ancient and mod traditional Chinese medicine literature.Qi deficiency syndrome (QDS) is a vital