HomeEngineeringLoose jaws of steel trough sleepers are made of___________________? 2070. Loose jaws of steel trough sleepers are made of___________________?By Admin / September 7, 2025 A. cast steel B. mild steel C. cast iron D. spring steel ✅ The correct answer is option D.
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