Physics · Manufacturing Processes
धातु कर्म (मेटलवर्किंग) में उपयोग की जाने वाली एक प्रकार की रोलिंग प्रक्रिया है।
- 1पाउडर धातु कर्म
- 2इंजेक्शन मोल्डिंग
- 3हाइड्रोफॉर्मिंग
- 4हॉट रोलिंग (तप्त बेलन)✓
सही उत्तर देखें
हॉट रोलिंग (तप्त बेलन)
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