internal support column的意思|示意
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内支承柱
internal support column的网络常见释义
内支承柱 ... Motor support column 电动机支柱 internal support column 内支承柱 middle support column 中间支承柱 ...
internal support column相关例句
Two-circled annular colonnades support the huge circular roof, forming a super-scale internal column-free space to meet the needs of the exhibition functions.
两圈环形柱廊支撑起顶部巨大的圆形屋盖，内部形成超尺度的无柱空间，满足展览功能的需要。