Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching 철근콘크리트 구조도면 현장 배근 사진과 비교 설명(2부)-기둥, 보, 벽. and this video is uploaded by ARCHI YOON 아키윤 [건축설계TV] at 2022-12-16T00:00:08-08:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [N9bwXw8GZDQ]