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> 下列做法哪个不能减少对大气的污染？ A.从各家各户生炉子取暖改为集中供热 B.普及天然气、煤气燃料 C.工厂排出的污水要进行净化过滤处理 D.工厂的烟窗加装除尘装置

问题：

发布时间：2024-09-10

下列做法哪个不能减少对大气的污染？

A.从各家各户生炉子取暖改为集中供热
B.普及天然气、煤气燃料
C.工厂排出的污水要进行净化过滤处理
D.工厂的烟窗加装除尘装置

参考答案：

提问用户：NO***4eA

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