HomeEngineeringZirconia refractories are not used in 3297. Zirconia refractories are not used inBy Admin / September 7, 2025 making sheaths for thermocouple. lining high temperature ceramic kilns. furnaces subjected to fluctuating temperature. high frequency induction furnaces in the form of inductors. ✅ The correct answer is option C.
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