General Studies · Casting
फाउंड्री शॉप में उपयोग किए जाने वाले मास्टर पैटर्न (Master patterns) में आमतौर पर होता है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1ऋणात्मक संकुचन छूट (Negative shrinkage allowance)
- 2तिहरी संकुचन छूट (Triple shrinkage allowance)
- 3दोहरी संकुचन छूट (Double shrinkage allowance)✓
- 4शून्य संकुचन छूट (Zero shrinkage allowance)
सही उत्तर देखें
दोहरी संकुचन छूट (Double shrinkage allowance)
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