1) economic growth has been brought by multiple props
多点支撑的增长局面初步形成
3) multi-point supporting
多点支撑
1.
According to the principles of multi-point supporting strengthening flat arch bridge,based on the fabrication of two model arches and test of the model arches before and after strengthening,strain,deflection,crack control,failure mode,maximum bearing capacity and stress of supporting longitudinal bar before and after flat arch multi-point supporting strengthening were compared and analysed.
以多点支撑加固坦拱桥技术原理为依据,在完成2片模型试验拱的制作、加固前后测试的基础上,对比分析了圬工坦拱多点支撑加固增强处治前后主拱的应变、挠度、裂缝控制、破坏形态、极限承载力及支撑纵向钢筋应力指标。
5) point bolster dieless forming
点支撑无模渐进成形
6) support polygon
支撑多边形
补充资料：格局
结构和格式：经济迅速发展，不断打破旧～，形成新～ㄧ这篇文章写得很乱，简直不成个～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条