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ڸ ٷ ڸ â 20 ߱ ȯ氳ڱ 2,000 ұ ڱ , 3Ⱓ 漼 ִ ̴.
ֱ 1Ⱓ ٷ , û ٷ , , 15 ڸå Ǹ ȴ.
ȱ ̹ ü 4̸, ü(7 ) ִ ڸ ̶ ŵ״.
̹ ȱ ߺ̿ ()Ϻ̴.
ߺ̿ 2018 ǰǰ ȸ ٷ 28̸, ֱ 1Ⱓ ο 180% ߴ. , û 82% Ѵ.
ϡȰ ϴ ٷڵ 弭 , ǰ R&D ⼺ 286% ϴ ٷȯ Ȯ о߿ Ҵ.
()ϴ 1999 ҽ ǰ÷ ü ٷ 41 ûٷ 70% Ѵ. ̴ Ű 縦 켱 äϷ .
, Ĵ, ٹ , ü ټӼ, ߰ ްԽð ٷκ 2 ̻ ټ ٷڰ 70% ̸.
Ը ǰ 170 , ߱ Ϻ ô ± .
ſ BBB- 濵 κп Ÿ ִ Ҵ.
ȱ ε ڸ ٷȯ 弭 ߱ ÿ Ż û ƿ ϱ ϰڴ١ .
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