̴ ذ 㡯 å з ȯ

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  • 2025.07.07() 15:50
ž
̴ ذ 㡯 å з ȯ
- Ͻð ǹȭ , ðå ȭ -

- ٴڹ , ڿ ȯ -
  • Է : 2023. 12.11() 14:34
  • 뺴ö
[ȯ 뺴ö ] 䱳( ) 12 11 ȹ ϱ ̴ Ͻð ǹȭϰ, ذ ϴ ؼҹȡ Ѵٰ .

Ǽ ؿ ϴ ġ ǰ(() ̴޽ Ͻð Ǵ ع ǰ (ð ) ) ҰϿ ġ ϱ Ȳ

̹ å з ߽ ȯϿ ̻ ؿ ̴ϴ ޵ ʵ ϰڴ١ ̴.

Ǽ, ؿ ̴ϸ ذ Ѵ.

Ǽ簡 Ͻð ϵ ǹȭϰ, ϴ 쿡 ذ ȹ̴.

, ð ߰ܰ迡 Ͽ ǰ ȭϰ, ˻ 2 5% ȮϿ ˻ ŷڵ Ѵ.

ذ Ǵ 쿡 Ͻð ع ü ֵ ϰ,

- ع ˻ ο Ͽ ΰ 巡ż ظ ȹ̴.

ÿ ؼ ٴڹ ( Ʈ, ٴڹ ) ȭѴ.

ڻ ( ȸ 24 ݿ , ݿ ) ϵ ȯϰ, ڻ ݾװ ո ϴ ó ̴.

ƿ﷯, LH ٴڱ 1 Ѵ.

ٴ β 4cm (21cm25cm)ϰ, ö ð 25 ÿ 4 ȭ(49dB37dB) 1 ء Ѵ.

̸ ؼ 24 ù 1 ϰ ü Ǹ ΰ Ȯ ֵ Ѵ.

䱳 , ϰ ̹ ġ ο ȭϴ ƴ϶ Ű ϴ μ, ̹ ؼϰ ִ Ǽ, ̿ δ ̶͡ ϸ鼭, δ Ǽ簡 ǰ ϰ Ͽ ߻ ε鲲 ϰڴ١ .

ƿ﷯, δ ܱ ġ ̶͡ ϸ鼭 ο Բ ̰ڴ١ .
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