It is possible to prepare rigid concrete (as the damp earth), but at its packing strong enough consolidation is required.
It is possible to prepare rigid concrete (as the damp earth), but at its packing strong enough consolidation is required.
user
Можна приготувати твердий бетон (як волога земля), але при його укладанні потрібно досить сильне ущільнення.
assistant