filter humus

 
  • 濾池腐殖質(zhì)

filter humus的用法和樣例:

例句

  1. The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.
    缺少腐殖質(zhì)和過(guò)度淋濾使這種土壤對農業(yè)幾乎無(wú)用。
  2. The humus properties and mineral composition of clay have the distinct features of zonality.
    腐殖質(zhì)性質(zhì)及礦物組成具有明顯的地帶性烙印。

filter humus的相關(guān)資料:

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