force-bearing of surrounding rock mass
英
美
- 围岩受力
双语例句
- Coal and rock are a rheid medium.A great of expriment and research showed that when coal and rock are loaded, they will have electric magnetic radiation.
摘要煤岩是一种流变介质，大量的实验研究表明煤岩受载能够产生电磁辐射。
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