rigid frame造句

1、Analysis of Shear Lag Effect of Continuous Rigid Frame Bridges
连续刚构桥的剪力滞效应分析

2、Analysis of Temperature Effect of Large Span Continuous Rigid Frame Bridge
大跨径连续刚构桥的温度效应分析

3、The cathode wires are fixed in a rigid frame to prevent swing of wire at high gas velocity.
采用刚性框架固定极线，以防止其在高气速下摆动。