between the columns support的意思|示意
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柱子之间的支撑
between the columns support的网络常见释义
柱间支撑 ...及处理方法_建筑工程管理论文 关键词：柱间支撑，受拉杆件，受压杆件，长细比 [gap=505]Keywords: between the columns support, the pole pieces, was discussed.the, slenderness ratios ...