应用超声技术测定三聚甲醛在二氯乙烷溶剂中的浓度
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ULTRASONIC TECHNICAL APPLICATION FORCONCENTRATION MEASUREMENT OF TRIOXANEIN DICHLOROETHANE SOLVENT
Wang Yinguan, Shao Lianghua Hu Qizhong andand Tian Chong Gu Xunhong(Institute of Acoustics, Tongji University, Shanghai 200092) (Shanghai Solvent Factory, Shanghai 200127)
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1994, (6): 760
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京公网安备 11010102001995号
