extrados

英汉释义

• n.

  1.【建】(拱的)拱背线,外弧面,外曲线

英英释义

• n.

  1.the outer curve of an arch

英汉例句

• 1.the mechanical properties at the intrados and extrados of the elbow are obvious different.

  使该弯头外弧和内弧力学性能存在明显差异。

• 2.Finite Element Analysis of Plastic Limit Pressure of Elbows with Local Thinned Area on Inner Wall of Extrados

  外拱内壁局部减薄弯管极限内压有限元分析

• 3.Dynamic behavior of concrete extrados cable-stayed bridges with single cable plane

  单索面混凝土矮塔斜拉桥的动力特性

• 4.Method of Reinforcement and Reducing Load on Extrados of Arch Bridge

  拱桥拱背加固减载法