肥皂和其它洗涤剂粒度的试验方法 meaning in Chinese
standard test methods for sampling and chemical analysis of soaps and soaproducts
Examples
- Test method for particle size of soaps and other detergents
肥皂和其它洗涤剂粒度的试验方法
standard test methods for sampling and chemical analysis of soaps and soaproducts