perlitic structure meaning in Hindi

• परलिटिक संरचना • मुक्ताभ दरारी संरचना

perlitic: परलिटिक मुक्‍ताभ
structure: गृह संरचना करना घर

Perlitic structure, also common in glasses, consists of the presence of concentric rounded cracks owing to contraction on cooling.