Anhydrous plate wash An anhydrous alcohol, a water-free alcohol used in lithographic deep-etch platemaking to wash the plate before applying tie lacquer image base. Also called Alcohol wash.

• 无水洗版液是无水酒精。在制深蚀版时用来清洗版面,然后在印纹基样上涂上假漆。亦称洗版酒精。