Physics · Manufacturing Technology
आमतौर पर, गियर की ढलाई (casting) के बाद सटीक आयामी सहनशीलता (dimensional tolerances) प्राप्त करने के लिए किस प्रक्रिया की आवश्यकता होती है?
- 1पॉलिशिंग
- 2वेल्डिंग
- 3मशीनिंग या ग्राइंडिंग✓
- 4लेपन (Coating)
सही उत्तर देखें
मशीनिंग या ग्राइंडिंग
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