a friable rock

 
       
  • 松散矾岩石

a friable rock的用法和样例:

例句

  1. A 35-year-old woman presented with a friable nodule that bled easily and had peripheral erythema on the upper chest wall.
    另一名35岁女性病患,在前胸有一个脆弱且易流血的结节,并在其周围有红斑。
  2. Keywords goaf;friable rock;numeric simulation;
    采空区;松散岩体;数值模拟;
  3. The climber had to negotiate a steep rock face.
    那攀登者得攀越一陡峭岩石。
  4. This layer of rock contains a lot of flint.
    这一岩层中有大量燧石。

a friable rock的相关资料:

临近单词

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