plane unloading arch 水平卸荷拱
arch plane 拱平面
plane cable-arch structure 平面索拱结构
plane beam and arch 平面梁和拱
arch plane miniwave guides 圆弧传输线
nonsymmetric arch plane miniwaveguides 不对称圆弧
plane prestressed cable-arch structure 平面预应力索拱结构
This will cost almost 10 billion Euro Dollars but the plane, a rival to Boeing’s 787 Dreamliner, is central to Airbus’s plans to catch up with its arch-rival.
虽然A350XWB的开发约需花费100亿欧元，但这款机型是空客用以抗衡波音787梦想号的竞争产品，是空客赶超其主要对手的核心计划。
The effects of geometrical imperfections, unuhiform loads and support settlements on the in-plane buckling of circular arch are investigated.
研究了几何缺陷、荷载非均匀分布和支座沉陷对圆弧拱面内屈曲的影响。
When the in-plane stability of such arch is in control of the bridge design, Transverse wind load has a little influence on the stability factor and ultimate load carrying capacity.
当此类拱桥出现面内稳定控制设计时，横向风载的作用对拱桥的稳定系数和极限承载力影响较小。
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