humic

  • humic acid - 腐植酸
  • humic fertilizer - 腐植酸肥料
  • humic gley soil - 腐植化浸水灰土
  • humic siallite - 腐植質聚矽土
  • humic substance in heavy fraction - 重質腐植質
  • humic substance in light fraction - 輕質腐植質
  • humic substances - 腐植質

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