基本释义:

失架

网络释义

1)tree support,失架

2)frame instability,框架失稳

3)destable condition of support,支架失稳条件

4)Lose steadiness out of roof truss ptane,屋架平面外失稳

5)Three planes were lost.,损失3架飞机。

6)Instability Type of Frame,框架失稳类型