internal pollution sources

 
  • 內源污染

internal pollution sources的用法和樣例:

例句

  1. Soil erosion and non-point source pollution are two serious environmental issues.
    土壤侵蝕與非點源污染是兩大重要的環境問題。
  2. The distribution of non-point sources of pollution from different effluents had distinct spatial characteristics.
    各流域非點源污染的發生具有明顯的地域分異特徵。

internal pollution sources的相關資料:

臨近單詞

今日熱詞
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