... concrete surface joint cutter 混凝土路面接缝切削机 21世纪教育网 concrete tower 混凝土升运塔 concrete vibrator 混凝土振捣器 ...
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Escape from the Concrete Tower 逃出石灰塔房间
prestressed concrete tower 预应力混凝土塔
concrete tower wall 混凝土塔壁
concrete tower support 钢筋混凝土塔座
concrete belt placing tower 混凝土带输送灌注塔
prestressed reinforced concrete tower 预应力钢筋混凝土塔架
Tower concrete 混凝土输送塔
reinforced concrete water tower 钢筋混凝土水塔
prilling tower with densified concrete 增密混凝土的造粒塔
Its concrete tower blocks were crumbling, the peasant housing like slums, and the infrastructure chronically rundown.
城里的水泥建筑已经损毁剥落,农民们住在贫民窟里,基础设施年久失修。
The technique of directional demolition blasting of a tall frame-structured reinforced concrete tower is introduced.
介绍了高耸框架结构的定向爆破拆除方法。
The distribution formula of horizontal component force between steel anchor cell and concrete tower wall was deduced then.
混凝土索塔钢锚箱的结构形式由于其受力方式明确、施工方便等优点已开始在大跨度斜拉桥中应用。
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