, һΰ 츮 ޾ۡ 3 á

, һΰ 츮 ޾ۡ 3 á
, ߸÷, üһοȸ20 ޾ ü
߰, ǰ ְ 10% ޾ Ȱȭ
  • Է : 2020. 11.24(ȭ) 08:25
  • ̽!
( ǿ) 20 ǿ ߸÷, üһοȸ ޾  üߴٰ .

̹ ΰ ޾ λ ϰ, һε ֹ޼ δ ֱ ƴ.

̳ Ŀ ǿ , ߸÷ ǥ̻, ڱâ üһοȸ ޾ ߰  ϱ ߴ.

ô ޾ ̿ Ȱȭ ǰ(6~10%) ϵ ϰ, پ ȫâ ù ̿ Ȱȭ 弱.

߸÷ ޾ ߰ , ð һε鿡 ֹݾ 2% ߰ ޼񽺸 Ѵ. ƿ﷯ 0.1% θǿ ϰ, پ ̺Ʈ ùε ޾ ̿ ߴ.

üһοȸ һε ΰ޾ۿ ֹᰡ ſ ޾ۿ Ͽ ̿ ֵ ¿ .

޾ 12 α׷ ߿ ؼ ù ȫ غⰣ ģ 3   ߴ.

ǿ ޾  Ȱȭ ؼ Ȯ ùε ̿ ʼ ̴١, һοԴ ֹ δ , ڿԴ ǰ ֹ ־ ޾ Ȱȭ ù Բ ֱ⸦ ٶ١ ߴ.
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