1) the unstability of coal pillar
煤柱失稳
2) instability of coal/rock pillar
煤(矿)柱失稳
3) column instability
柱状失稳
1.
It confirms that pressure instability is mainly caused by column instability and the failure to outer pressureThe calculation formulae for meridional bending stress due to pressure applie can alse be to outer pressure ripple failure calculation,the theory and the experiment data for engineering design and selection reference is also provided
通过U形波纹铝管稳定性试验研究,探讨了波纹铝管稳定性计算方法,确认波纹铝管承受内压失稳主要形式是柱状失稳和外压条件下因强度不足被压扁而失效。
4) spinal instability
脊柱失稳
5) Instability of pillar
立柱失稳
6) multi-column buckling
群柱失稳
补充资料：失紫竹柱杖颂
【诗文】：
袁门西关失却柱杖，木平万载县里拾得。
恰似郑州却出曹门，何处待此左科禅客。
【注释】：
【出处】：
袁门西关失却柱杖，木平万载县里拾得。
恰似郑州却出曹门，何处待此左科禅客。
【注释】：
【出处】：
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