1. any of several black sulfur dyes especially one made from 2,4-dinitrophenol
sulfur black 片语
片语
Sulfur Black B硫化黑B
double strength sulfur black双倍硫化黑
Sulfur Black Green硫化黑绿
Sulfur Black Br硫化黑Br
liquid sulfur black液体硫化黑
Sulfur Black 2BR硫化黑2BR
Sulfur Vat Black Clg硫化还原黑CLG
sulfur black dye硫化黑
sulfur black 例句
英汉例句
A new water-soluble sulfur black was applied in dyeing of cotton textile. The dyeing methods were studied and colour fastnesses of the dyed cotton were tested.