1·This paper mainly studies the strength softening characteristic of loess-like soil by triaxial shear test on the basis of primary research productions of loess.
本文在黄土已有研究成果的基础上，通过三轴剪切试验对类黄土(黄土状土)的强度软化特性进行了重点研究。
2·Nodular cast iron specimens with typical mesostructure are tested to study the meso damage evolution and failure mechanism at different triaxial stress states.
选用具有典型细观结构特征的球墨铸铁材料进行试验，探讨这种金属材料在各种三轴应力状态下的细观损伤破坏。
3·There are occasions where the phase separator utilizes triaxial piping to deliver the liquid nitrogen to the user device.
有些时候，分相器采用三轴管道来提供液氮给用户设备。
4·The rock deformation and failure tests are performed along various stress paths under true triaxial stress state.
在真三轴应力状态下进行了各种应力途径的岩石变形和破坏实验。
5·The characteristics of the rock strength and failure under triaxial compressions are theoretically analyzed in detail with the twin shear theory and the results are compared with experimental data.
应用双剪理论对岩石在三轴压缩载荷下的强度和破坏特性进行了理论分析，并将分析结果与已有实验作了对比。