a friable rock

 
       
  • 松散矾岩石

a friable rock的用法和样例:

例句

  1. To friable rock mass in the goaf,numeric model using the 3-D finite difference method is established to analyze it.
    针对采空区内的松散岩体,运用三维有限差分法建立了数值模型对其进行分析;研究结果表明,在不同埋深条件下松散岩体的应力呈直线变化;
  2. 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。
  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的海词问答与网友补充:

提问补充

a friable rock的相关资料:

临近单词

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