coal dust test

 
  • 煤尘试验

coal dust test的用法和样例:

例句

  1. suspending coal dust test
    悬浮炼尘试验
  2. His face and hands were covered with coal dust.
    他的脸和双手沾满了一层煤灰。
  3. His face and hands were covered with grime from the coal dust.
    他的脸和双手沾满了一层煤灰。
  4. A block of compressed coal dust, charcoal, or sawdust and wood chips, used for fuel and kindling.
    煤砖,炭砖把煤灰,木炭或锯木灰和木片压缩制成的砖块状物,用作燃料和点火
  5. His face and hands were coverd with grime from the coal dust.
    他的脸和双手都沾满了煤灰和污垢。

coal dust test的相关资料:

临近单词

今日热词
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