发布时间:2025-01-30 19:52:09
33层的电梯房
一般都是把设备层放在地下室
这样利于设备的维护和检修
也便于处理故障
利用建筑物内主筋作接地引下线安装以10m为计量单位 每一柱子内按焊接两根主筋考虑怎么计算
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