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安全实施工具化实例五：可调节式楼梯护栏 | 2008-12-27 11:06:00
安全实施工具化实例五：可调节式楼梯护栏
可调节式楼梯扶手护栏采用工具式短钢管接头，立杆采用膨胀螺栓与结构固定，内插钢管栏杆，可适合任何形状的楼梯，使用结束后可拆卸周转使用。
（下期预告：工具式电梯口安全防护门）
该主题图片如下：
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