General Studies · Automobile Engineering Materials
एक पारंपरिक हैवी-ड्यूटी सिलेंडर ब्लॉक के निर्माण के लिए आमतौर पर किस सामग्री का उपयोग किया जाता है?
- 1टिन मिश्र धातु (Tin Alloy)
- 2स्टेनलेस स्टील (Stainless Steel)
- 3कास्ट आयरन (Cast Iron - ढलवां लोहा)✓
- 4शुद्ध तांबा (Pure Copper)
सही उत्तर देखें
कास्ट आयरन (Cast Iron - ढलवां लोहा)
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