force-bearing of surrounding rock mass

• 围岩受力

force-bearing of surrounding rock mass的用法和样例：

例句

1. 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。