... humus carbonatic soil 腐殖质碳酸盐土 humus podzolic soil 腐殖质灰化土 degraded humus carbonate soil 退化腐殖质碳酸盐土 ...
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humus podzolic soil,humus podzolic soil
... humus soil,humus soil, 腐植土 ; 腐殖土 humus podzolic soil,humus podzolic soil, 腐殖质灰化土 soil humus,soil humus, 土壤腐殖质 ...
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