Then, combining with microscopic observation of rock specimen sections under compressive loads, the phenomena of stress crack and the dynamic branch have been analysed and discussed.

结合受应力作用的岩样切片的微观观察，对应力裂纹、裂纹的动态分叉现象进行了分析讨论。

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Then, combining with microscopic observation of rock specimen sections under compressive loads, the phenomena of stress crack and the dynamic branch have been analysed and discussed.

结合受应力作用的岩样切片的微观观察，对应力裂纹、裂纹的动态分叉现象进行了分析讨论。

youdao