相关例句

• The water contains contaminants such as heavy metals. (水中含有重金属等污染物)
• We need to remove the contaminants from the soil. (我们需要去除土壤中的污染物)
• The air is full of contaminants. (空气中充满了污染物)
• Contaminants in food can cause health problems. (食物中的污染物会导致健康问题)
• The factory is trying to reduce the emission of contaminants. (这家工厂正在努力减少污染物的排放)
• Scientists are studying the effects of contaminants on the ecosystem. (科学家们正在研究污染物对生态系统的影响)
• The water treatment plant filters out contaminants. (水处理厂过滤掉污染物)
• High levels of contaminants were detected in the river. (在这条河流中检测到高浓度的污染物)
• Contaminants can be removed by chemical treatment. (污染物可以通过化学处理去除)
• The new technology can effectively detect contaminants. (这项新技术能有效地检测污染物)