展览中心各展馆覆盖在球形屋面之下，形成了非匀质化的净高空间，为多样化的展览内容提供了弹性。
Each exhibition hall of the exhibition center is covered under the spherical roof, forming a non-homogenized headroom space to provide flexibility for diverse exhibitions.
并用线性化的屈曲方程求解圆环和两铰圆弧拱在匀布径向力作用下的临界荷载。
The critical loads of rings and pined circular arches are calculated using the linearized buckling equations.
FA326型并条机性能先进，自动化程度高，可有效地改善并条的条干不匀率、重量不匀率等质量指标。
The performance of FA326 type drawing frame is advance and its automation is high, which can improve effectively quality index such as yarn irregularity, weight unevenness etc.
FA326型并条机性能先进，自动化程度高，可有效地改善并条的条干不匀率、重量不匀率等质量指标。
The performance of FA326 type drawing frame is advance and its automation is high, which can improve effectively quality index such as yarn irregularity, weight unevenness etc.
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