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污染物监测
ecol. pollution surveillance
environ. pollutant monitoring Periodic or continuous determination of the amount of pollutants present in the environment (周期性的或连续的确定污染物在环境中存在的量。)
tech. pollutant monitoring; pollutant surveillance
污染物 监测
: 20 phrases in 5 subjects
Earth sciences1
Ecology5
Technology8
United Nations4
Water resources2