1850 meters without the top layer of concrete M400 were laid on the runway, 1275 meters of which are finished cover.
1850 meters without the top layer of concrete M400 were laid on the runway, 1275 meters of which are finished cover.
user
На злітно-посадковій смузі улаштовано 1850 метрів покриття без верхнього шару бетону М400, з яких 1275 метрів готового покриття.
assistant