reject material

 
       
  • 廢料

reject material的用法和樣例:

例句

  1. There is a heap of waste material in front of the laboratory.
    實驗室前面有一堆廢料。
  2. These methods are better than pollution control techniques that have to be applied after a waste material has become a potential pollutant.
    這些方法比在廢料成為潛在污染物之後,才採用的污染控制技術更為優勝。

reject material的相關資料:

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