find application

Various substance has very small autoprotolysis constants which,however,has more large difference,so that the amphoteric solvents are found more wide application in titrimetric analysis.

不质具有非常小,然而又是差异较大自递常数。此,这种两性溶剂在滴定分析中找到了更为广阔应用领域。

Domestic sewage motorless treatment facility, for low consumption of power and simple control, finds more and more application in railway sewage disposing.

无动力生活污水理设施由于其动力消耗低,管理简单,在铁路污水理领域应用越来越广泛,但其实际理效果好坏,一直是制约其推广主要。