避免楼梯间墙上的加压送风洞口与楼梯冲突 [课程编码3172]

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注意避免楼梯间墙上的加压送风洞口与楼梯冲突，需核对楼梯详图。有的项目建筑、结构设计不交圈，建筑图、结构图的楼梯走向不统一。izdgvgwzsxgxokaosqugpnupcdglitexnoseyxtiifgfnf
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