Meaning and Translation of Refractory in Urdu Script and Roman Urdu with Wikipedia Reference, Image, Synonyms, Antonyms,
| refractory | sarkash | سرکش | |
| refractory | mutmarrad | متمرد | |
| refractory | ziddi | ضدي | |
| refractory | jis par tibbi ilaaj asar nah karay | جس پر طبي علاج اثر نہ کرے |
A refractory material is one that retains its strength at high temperatures. ASTM C71 defines refractories as "non-metallic materials having those chemical and physical properties that make them applicable for structures, or as components of systems, that are exposed to environments above 1,000 °F (811 K; 538 °C)". |
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