异径弯头 reducing elbow
短半径弯头 short radius elbow
最小弯曲半径 [机] minimum bending radius ; [机] minimum bend radius
最小转弯直径 Minimum Diameter Of Turning Circle ; Minimum turning diameter
小半径弯头 [机] short-radius bend
长半径弯头 long radius elbow ; LR elbow
相对弯曲半径 [机] relative bending radius
允许弯曲半径 allowable bending radius ; Permissible Bending Radius
电缆弯曲半径 Cable Bending Radius ; cable bend radius ; bending radius of cable ; radius of cable bends
大弯曲半径弯管 long radius elbow ; long turn elbow
对于承受内压的异径弯管，经向应力的危险截面是异径弯管的小端口横截面，符合直管的特征。
The dangerous section of meridian membrane stress of bend reducer under internal pressure is the section at large end, with the character of tube.
该文所介绍的是目前国内最大跨径预弯梁的施工概况，提出的一些关键工序应注意的问题。
This paper introduces the construction situation of biggest span prestressing bend beam, and brings up problems paying attention in key working procedure.
利用有限元软件，建立了跨径相同、曲率半径和圆心角以及支撑形式不同的弯梁桥计算模型。
The calculation models of curved beam Bridges with same span length, but different curvature radius, center angles and supporting forms are established by means of finite element software.
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