superfluous water meaning in English

多余水
过剩水分

Utilizing the electric double layer produced by hydration of cement to gather in superfluous water at negative electrode and reduce the water cement ratio of solidification by using electroosmosis technology
方法采用电渗技术，利用水泥水化产生的双电层的导电性能，使混凝土中的多余水分向阴极聚集，以减少混凝土的凝结水灰质量比。
The salbes mineral salt is sudoriferous and can discharge the waste and superfluous water in body , promoting the metabolism of skin , and it can also soften dirt and supply salbes mineral salt and minerals , making skin delicate and tight
索贝斯矿盐有发汗的作用，它可以排出体内的废物和多余的水分，促进皮肤的新陈代谢，还可以软化污垢、补充索贝斯矿盐分和矿物质，使肌肤细致、紧绷。