
Standard Practice for Conversion of Kinematic Viscosity to Saybolt Universal Viscosity or to Saybolt Furol Viscosity
出版:American Society for Testing and Materials

專家解讀視頻
Standard Practice for Conversion of Kinematic Viscosity to Saybolt Universal Viscosity or to Saybolt Furol Viscosity
出版:American Society for Testing and Materials
專家解讀視頻