Computer · Concrete Technology
कंक्रीट में कौन-से छिद्र कोशिका छिद्रों (capillary pores) की तुलना में बहुत बड़े होते हैं?
- 1मैक्रो दरारें (Macro cracks)
- 2ब्लो होल्स (Blow holes)
- 3सूक्ष्म दरारें (Micro cracks)
- 4वायु रिक्तियां (Air voids)✓
सही उत्तर देखें
वायु रिक्तियां (Air voids)
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