And conventional ground soap lotion compared to use of the drainage treatment significantly reduced the burden.
和常规的地皂洗剂相比，使用时的排水处理的负担明显减轻。
2
Soap and water is also useful in the medical treatment.
肥皂水在医疗方面也是有用的。
3
It is found that the technology to be used to make soap film will influence the film quality and the latter can be improved by a reasonable heat treatment.