ȸ ǿ, ѻ꼺 ȯ ⿬ ˱

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  • 2024. 9. 29()
ȸ ǿ, ѻ꼺 ȯ ⿬ ˱
- ѻ꼺 ȯ ù ǰ
  • Է : 2023. 11.23() 09:56
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ǿ
[/簩 ] ȸ ǿ(ݱ1‧2, ߾ӵ, 1‧2) 22 ȸ 289ȸ ȸ 2 ȸǿ 5 ߾ ѻ꼺 ȯ ̸, ⿬ ͡ ˱ߴ.

ǿ ѻ꼺 ȯ Ȯ ϸ鼭 Ȳ å ǹ Ͽ. Ư, ְƮ ֹε ް ִ ȿ å Ͽ.

ǿ ְƮ 򰡿 ѻ꼺 ȯο ߻ϴ μ ְƮ ġ м , ġϰ ȯå⺻ ɿ ְ 65dB, ߰ 55dB ʰϰ , ͳ ġϰ Ǹ ֡߰ ϴ Ÿ١ ͳη 踦 ˱ߴ.

, ǿ ѻ꼺 ȯ δü ¿ θ ϴ Ϳ ǹ Ͽ, Ⱓ Ϸϴ ͺ ù ߿ Ͽ. ̿ ðȹ ϴ å ⿬ Ϻ ͡ 䱸Ͽ.

, ѻ꼺 ȯ Ȯ 2013 Ϻ 躯 ŵǰ , ȹζ ̴.
/簩 yjk1868@sudokwon.com
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