HomeEngineeringSilica bricks are never used for lining the 3339. Silica bricks are never used for lining theBy Admin / September 7, 2025 beehive coke ovens. by-product coke ovens. dome of blast furnace stoves. roof of open hearth furnace. ✅ The correct answer is option A.
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