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[] ǽ ʹ̼ ħ ڡ
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źȭ¹ ȹ öȸ 䱸
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 | ǽ źȭ¹ ʹ̼ 輺 ˸ ȭ ϴ뿡 ս ߴ(=ǽ ) |
۸ ڣ
ȯü ǽ Ȱ 6 α ȭ 忡 ʹ̼ 輺 ˸ ս ߴ.
̴ ǽ Ŀ ķ ݷݷ ʹ̼ ȯ ǽ ù ǰ Ű ΰ źȭ¹ҿ Ǵ ȭϰ, ȹ źȭ¹ ȹ öȸ 䱸ϰ ִ.
ݷݷ ʹ̼ ķ ź ̱ ķ ù Ʈ ȣ ̰ Ǻηε ħ ȣ ȯ ϴ ʹ̼(PM 2.5) 輺 ùε鿡 ˸ Ѵ.
(ralph0407@mdtoday.co.kr)
<ǰ ̴ ѹα ǥ Ƿ, ǰ Ź , >
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