“detergent builder”可以造什么句,detergent builder造句
来源:语文精选馆 1.18W
A complex liquid of the high quality non-cation surface active agents, stabilizing agent, slight alkalis, non-phosphate detergent builders and sequestering agents in an aqueous base.
As people's awareness of environmental protection increasing, developing and studying on new phosphate-free detergent builder to replace STPP has been an urgent and important task.