- 更多网络例句与主柱构架相关的网络例句 [注：此内容来源于网络，仅供参考]
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Upper structure The main building structure, including the upper floors and beams and floor systems, and crane beam framework, as well as the roof and wall, such as Wai.
上部结构主厂房的上部结构包括各层楼板及其梁柱系统、吊车梁和构架、以及屋顶及围护墙等。
- 更多网络解释与主柱构架相关的网络解释 [注：此内容来源于网络，仅供参考]
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king truss：主构架
主柱 king post | 主构架 king truss | 吸水阀 kingston valve