软弱岩石
- 网络weak rock; soft rocks
软弱岩石软弱岩石
weak rock
地理专业词汇英语翻译(U-Z) ... weak earthquake 弱震 weak rock 软弱岩石 weak structure 脆弱结构 ...
soft rocks
软弱变质岩,Soft metamorphic... ... ) Weak strata 软弱岩层 ) soft rocks 软弱岩石 ) weak surrounding rock 软弱围岩 ...