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[规范讨论] 屋顶的加压送风机房需要设置加压机房间|关注本帖 |
上一篇:开向疏散楼梯或疏散楼梯间的门,当其完全开启时,不应减少楼梯平台的有效宽度。 下一篇:通风机房包括排风机房、送风机房、加压机房等设备之间或距离墙壁距离不应小于600mm | ||
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