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pollutant n.污染物〔尤指放入水中和空氣中的有害的化學物質〕。

pollute

Pollutants and odour from equipment and plant 設備及機器排放的污染物及臭味

Emission standard of air pollutants for coke oven 煉焦爐大氣污染物排放標準

Pollutants from air - con units and refrigerators 空調裝置及雪柜排放的污染物

Control system for pollutant of evaporated gasoline vehicle 水分蒸發抑制劑的實驗研究

New environmental law to cut smog - forming pollutants 環保新法例減煙霧污染物

Free - pollutant culture has become the inexorable trend 無公害栽培已成為必然方向。

Prevalently applied for particle elimination pollutants 普遍使用于粒狀污染物去除。

Saving water amp; amp; reducing pollutant discharging 節約用水減少污染物排放

Discharge standard of water pollutants for paper industry 造紙工業水污染物排放標準

Emission standard of air pollutants for cement industry 水泥工業大氣污染物排放標準

Pollutant amount in feces per animal per year 每頭只畜禽每年排泄糞便中污染物含量

Emission standard of air pollutants for cement plant 水泥廠大氣污染物排放標準

Scavenging process and its effect on air pollutants 清除過程及對大氣污染物的影響

Lcq3 : regulating pollutant emissions from vessels 立法會三題:規管船舶排放污染物

Emission standard for pollutants from light - duty vehicle 輕型汽車污染物排放標準

Some lakes and rivers are saturated with pollutants 一些河流和湖泊充滿污染物。

Can pollutant stave off the global warming crisis 污染物可否推遲全球變暖危機?

Since a chief source of pollutants is automobile emissions, it might be expected that pollutant levels could be correlated with automobile traffic, at least to some extent . 因為污染物的主要來源是汽車的排出物,所以可以料想污染物的濃度至少在某種程度上是與汽車運輸有關。

The methods described in this chapter and utilized in the sample problem calculation can't be expected to yield perfect predictions of ground level pollutant concentrations . 用本章所介紹并用在實例計算中的方法,不能期待得到地面污染物濃度的精確預測值。