By making use of pinch analysis of total site composites curves , the paper presented a method of total site energy synthesis and optimization for multi - processes and utility system 摘要对多个过程装置与蒸汽动力系统采用全局温焓分布曲线的夹点分析法进行全局能量集成与综合。
The new district has independent public utility systems of water supply , drainage , heating supply , gas , wideband network ( wbn ) , cable tv , independent sewage and garbage disposal facilities 新区内有独立的供水、排水、供热、供电、燃气、宽带网络、有线电视等公用设施系统,独立设置污水处理及垃圾处理设施。
For the continuous work in the future , this dissertation propose that browser ' s plugin for pgp encryption utility system should be developed in order to attain higher efficiency and higher operability 对于今后的工作,提出了另一种构想,研究和开发基于浏览器的pgp加密应用插件,以获得更高的效率和更好的可操作性。
3 . based on the risk analysis methods of water resources system and water demand and supply model , a risk analysis model of regional water supply and utility system with large reservoir groups is put forward ( 3 )依据水资源系统风险分析方法,结合水资源供需分析模型,提出了具有大型水库群的区域供用水系统风险分析模型。
Through the development and discussion , conclusion is drawn : pgp ' s utility system based on web used for e - mail keeps the security of pgp algorithm and improves operability for user 通过对整个系统的开发研究,得到结论:电子邮件系统中基于web的pgp加密应用系统,保持了pgp算法的安全性和易实现的特点,使用户使用中获得良好的操作性和极大的方便。