ph of aqueous meaning in Chinese

房水ph值

Textiles - determination of ph of aqueous extract
纺织品.含水萃取物中ph值的测定
Methods for determination of ph of aqueous solutions
水溶液ph值的测定方法
Paper board and pulp - determination of ph of aqueous extracts
纸纸板和纸浆水抽提液ph的测定
Standard guide for ph of aqueous solutions of soaps and detergents
肥皂和洗涤剂水溶液ph值的标准测试方法
Paper , board and pulps - determination of ph of aqueous extracts
纸纸板和纸浆.含水萃取物中ph值的测定

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