1) stability failure and slide
失稳滑塌
2) unstable collapse
失稳垮塌
3) sliding instability
滑落失稳
1.
Moreover, it establishes mechanical model of roof structure after first destruction, and points out that sur-hinge-point is dangerous point by analyzing mechanical condition of sliding instability and rotary instabilit.
通过分析结构滑落失稳和回转失稳的力学条件,指出危险点是上铰接点。
4) instability slide
粘滑失稳
6) instability of sliding
滑动失稳
补充资料：滑塌精光
1.罄尽，一点不剩。
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