reinforced concrete column
具体操作
concrete operations【心理】
暂无补充释义。
相关词条
concrete
automatic dumping type concrete truck
reinforced concrete
reinforced concrete element
reinforced concrete pipe
prestressed reinforced concrete
concrete column
concrete operations【心理】
暂无补充释义。
reinforced concrete column
concrete
automatic dumping type concrete truck
reinforced concrete
reinforced concrete element
reinforced concrete pipe
prestressed reinforced concrete
concrete column