double curvature arch [建] 双曲拱
double-curvature formwork 双曲模板
double curvature arch aqueduct 双曲拱渡槽
The present paper discusses a method of optimal design of the shallow shell with double curvature on the elastic foundation.
本文讨论位于弹性地基上的双曲率扁壳优化设计的一个方法。
This study investigates the mechanism of both forming process and springback of the draw formed panel with double curvature.
研究了双曲扁壳覆盖件的成形机理及回弹特点,分析了双曲度拉延回弹机理。
A finite element model was established to simulate the forming process of double curvature honeycomb sandwich panel under the conditions of "nails die, vacuum".
建立了双曲率蜂窝夹层板在“点阵钉模、真空负压”条件下成形的有限元分析模型。
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