⵵ȸ ξ ǿ, ſ å

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  • 2024. 11. 28()
⵵ȸ ξ ǿ, ſ å
  • Է : 2023. 07.06() 14:35
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[α ] ⵵ȸ Ǻȸ ξ ǿ(, 2) 6 ҿ ö ΰ 㿡 ſ Ϸ ÿ LH Ǹ 䱸ߴ.

2015 ſ Ϸ м ߰ 59.9ú(dB)~63.2ú(dB) 1.9~5.2ú(dB) ʰ мǾ ̿ ֹε ο Ⱓ ߻ Ȳ δ å ذ ̷ ̴.

ξ ǿ ο Ⱓ ذ ʰ ־, ֹε Ƿΰ ȣϰ ִ Ȳ ǿ ش ñ̰, Ưα Ȯ ʿ κ ּ ϰڴ١ ߴ.

̾ 6 24 ŵ ֹġȸ ֹȸ ſ 1, 8 ֺ ġ 䵵 Ǿ, αȸ ٸ ִ ŭ ļ ġ ȿ ̷ ֵ ؾ Ѵٰ ߴ.
α woomin80@sudokwon.com
α ٸ
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