It was emphasized that the fatigue life of rock sample was influenced by stress amplitudes, waveforms and frequencies.
重点分析了应力幅值、波形、频率等因素对岩石疲劳破坏寿命的影响规律。
Using the multi-function testing machine named RMT150B, the fatigue life of rock due to different affecting factors under uniaxial compression condition were studied.
利用RMT150B型岩石力学多功能试验机对单轴压缩岩石疲劳寿命的影响因素进行了研究。
If your man seems to have sailed through life without ever hitting the rough waters that rock the rest of us, beware.
如果你的男人似乎在生活中顺风顺水,从来没有像我们普通人一样遇到过惊涛骇浪,你得小心了。
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