When the requirements of product water design and feed water concentration are different, the different optimal design scheme can be derived from this design method.
当产品水的设计要求不同，给水浓度不同时，采用本文的设计方法分别得出了不同的最优设计方案。
This paper states the design scheme characteristics of concentration heat - supply engineering replacing oil with coal in Xingbei district of Daqing city and its energy - saving measurements.
本文对大庆杏北地区以煤代油集中供热工程设计的方案特点及所采取的一些主要节能措施进行了论述；
The influence of the length and concentration of alkyl chain on crystal growth is discussed and the optimum scheme is obtained.
对不同烷基链长度及浓度对影响晶体生长的条件作了探讨，得到了最优化方案。
应用推荐