ultimate deformation的意思|示意

The test results indicate that the swelling deformation rate in the early stage may affected by the inundation ways, but the ultimate deformation rates should be the same.

试验结果表明，不同浸水路径在浸水的初期阶段对膨胀土的膨胀变形速率有一定的影响，但膨胀率最终值基本一致；

Moreover, the influences of material property, section properties, tube length and thickness to ultimate deformation modes are studied respectively.

最后分别分析了材料性质、截面长宽比、管长和壁厚对最终变形模式的影响。

Soft rock wall of tunnels in deep mining will have large creep deformation when the stress in rock is near its ultimate strength.

在深井软岩条件下，巷道围岩应力状态处于岩石强度极限邻域内，围岩会产生较大的蠕变变形。