HomeEngineeringThe main raw material for manufacture of silicon carbide refractories is 3325. The main raw material for manufacture of silicon carbide refractories isBy Admin / September 7, 2025 corrundum carborundum bauxite periclase ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin