水酸 meaning in English

salicylic acid

Raw optical glass . resistance to attack by aqueous acidic solutions at 25 degrees celsius . test method and classification
未加工的光学玻璃.光学玻璃坯件. 25下含水酸溶液的侵蚀抗性.试验方法和分类
Chemical features aluminum silicate of cenospheres would not be changed while they are mixed with water , acid , alkali and other chemical materials
：漂珠可以添加在溶剂有机化学物质水酸或碱类中，而不会改变其化学性质。