pollutant是什么意思

pollutant

[pəˈluːtənt]

n.污染物;

复数： pollutants

例句:

1、

Grey theoretical model is used for quantitative forecast on pollutant.

运用灰色理论与方法对污染物进行了定量预测.

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2、

Piggery wastewater is a significant agricultural pollutant resources.

养猪场废水是农业重大污染源.

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3、

The pollutant discharging units shall accomplish treatment of the pollution as scheduled.

排污单位应当如期完成治理任务.

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