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Terms for subject Ecology containing | all forms
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大型金矿large-scale copper and gold mine
氧化流化床法fluidized bed copper oxide process
污泥copper of sewage sludge
铁、有效性iron and copper availability
富集enrichment of lead and copper
元素流失copper loss
形态copper form
季铵盐防腐剂ammoniacal copper quat preservative
污染物copper pollutant
积累copper accumulation