
Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
出版:American Society for Testing and Materials

專家解讀視頻
Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)
出版:American Society for Testing and Materials
專家解讀視頻