BD-D445-265C 石油製品の動的粘度計,粘度計,ASTM D445 The BD-D445-265C Petroleum Products Kinematic Viscosity Tester is designed and manufactured in accordance with.....
BD-D445-265G 低温動学粘度計,粘度計 The BD-D445-265G Low Temperature Kinematic Viscosity Tester is designed and manufactured in accordance with National Standa.....
BD-D445-265H 石油製品の動的粘度計,粘度計 The BD-D445-265H Petroleum Products Kinematic Viscosity Tester is designed and manufactured in accordance with GB/T265......