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ֽýü, ȭ ̻. ȭ Ȳȭҡ ̿ü 󵷡
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  • 2019.08.19 14:59
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ֽýü 816 ȭǿ Ȳȭ ̿ü ǽϿٰ .
[ⴺŸ] ֽýü 16 ֽ ǥ ϵ ׸ ̿ü , ù Ȯ Ȳȭ 󵵸 ߴ.

, ֱ λ ȸ ؼ忡 ȭ ̿ϴ л Ȳȭҿ ߵ ǽĺҸ ǽߴ.

˳ ȭ Ѳ ֺ ߻ , ȭ Ȳȭ , ȭ ȯdz ۵ ߰, ȭdzΰ 4ppm , ȭ ֺ 3ppm Ϸ ġ 10ppm Ϸ ü ȭ Ȳȭ κ ߴ.

̿ü dz 缱 Ͽ ü ǰ 148bq/ Ϸ ƴ.

, ȲȭҴ 븦 ü ڿ¿ ַ ȭ, ϼó ó еǸ鼭 ߻ϸ ϸ ߽Ű Ǹ鼭 500ppm ̸̻ ϰ 1,000ppm ̸̻ ̸.

̹ ˿ ȭ ҹī޶ ġ , ȭ û ǿǰ ġ ˵ Ͽ ްö ̿ ξ.

ֱ ذ ù ϴ ؿ ľϿ ϰ, ϰ ü ùε Ƚϰ ü ̿Ҽ ֵ ϸ, ģȯ 濵 Ӱɹ Ƴ ʰڴ١ ߴ.

ⴺŸ  webmaster@kgnewstime.com

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