同时利用直圆管柱模型，模拟计算出了圆管螺旋流的理论分布结果。
The theoretical distributions of the cylindrical spiral flow were simulated and calculated using the straight cylindrical model.
本文介绍该大厦倾斜收缩变截面部位倾斜圆管柱的吊装、测量和焊接工艺。
This article describes the technology in hoisting, surveying and welding technologies for the inclined tube columns in the various sections in the building.
青岛国际帆船中心是2008年奥运会帆船帆板比赛用场地之一，其钢屋面结构比较特殊，单榀平面结构为圆弧形H型钢梁和圆管柱铰接而成。
The steel roof of Tsingdao international sailboat center for 2008 Olympic Games is so special that its shape is of an arc, which is made up of H-beam and pipe column.
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