burnt refractory इन हिंदी

burnt: दगध दगध सिएना दग्ध

refractory: अननुसारी

	1.	Test method for hydration of granular dead - burned refractory dolomite
	2.	Standard test methods for apparent porosity , water absorption , apparent specific gravity , and bulk density of burned refractory brick and shapes by boiling water

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी