The container preferably facilitates the selective activation of the peelable seals to permit the admixing of less than all the separately stored components.
该容器优选便于可剥离密封的选择性开启，以允许混合少于全部的单独存储的组分。
3
The two concepts of slag blending ratio in cement and admixing quantity of slag are liable to be confused when producing cement with clinker powder and slag powder.