sulphur staining meaning in Chinese
硫污染
Examples
- Testing coated fabrics . methods 22a , 22b and 22c . determination of sulphur staining
涂层织物试验方法.第19部分:方法22a 22b及22c .硫锈蚀性的测定 - Testing coated fabrics - methods 22a , 22b and 22c - determination of sulphur staining
涂覆织物试验方法.第19部分:方法22a 22b及22c .硫锈蚀性测定