incompetent rock

       
  • 不坚实岩层,弱岩石

incompetent rock的用法和样例:

例句

  1. Discontinuities or weakness planes are those structural features which separate intact rock blocks within a rock mass.
    不连续面或弱面指在岩体内分割完整岩石的那些构造形迹。

incompetent rock的相关资料:

临近单词

目录 查词历史