abbe refractometer
Chem. (an instrument for measuring directly the refractive index, as of oils, etc.) ॲबो अपवर्तनांकमापी
Chem. (an instrument for measuring directly the refractive index, as of oils, etc.) ॲबो अपवर्तनांकमापी
कॉपीराइट © २०१९ - भाषा संचालनालय, महाराष्ट्र राज्य