土壤污染 [土壤] soil contamination ; [土壤] soil pollution

污染土壤 [环境] contaminated soil ; polluted soil ; soil pollution ; pollute soil

土壤污染物 soil pollutant

土壤污染物质 soil contaminant ; soil pollutant

未污染土壤 uncontaminated soil

石油污染土壤 petroleum contaminated soil ; oil-contaminated soil ; Petroleum Polluted Soil ; soil contaminated by petroleum

土壤污染度 degree of soil pollution

土壤污染化学 [土壤] soil pollution chemistry

土壤污染监测 [土壤] soil pollution monitoring

土壤污染指数 [土壤] soil pollution index