HomeEngineeringThe ball bearings are, usually, made from 16888. The ball bearings are, usually, made fromBy Admin / September 13, 2025 low carbon steel high carbon steel medium carbon steel high speed steel ✅ 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