a seam of coal

 
       
  • 煤层

a seam of coal的用法和样例:

例句

  1. This seam of coal reposes on a layer of clay.
    这个煤层处于一层黏土岩之上。
  2. A seam of coal bassets.
    煤层露出地表
  3. A seam of ingeous rock crops out at that point.
    一层火成岩在那儿冒出来。
  4. He put a shovel of coal on to the fire.
    他往火炉里加了一铲煤。
  5. We had a big delivery of coal today.
    今天我们收到大批订购的煤。

a seam of coal的海词问答与网友补充:

提问补充

a seam of coal的相关资料:

临近单词

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