ڰ ¼. 11 1 18 4.5% 8070 ̴.
ȸ 3 21 LEDü. 𰡴 4400̴. LEDǰ ֿǰ Ǹϰ , 2007 μϸ μ ϰ ִ. 1б LED 46%, ǰ 40%.
ǰ ڰ LEDι ٰ . 29 ̷ "ڴ LEDǰ , , ǰ ջ ϴ ü Ը ¿ ִ" " 200 LEDǿ ü ǿ شϴ 15% Ѵ" .
1б 67 2% ߴ. ݸ ǰ 20% 7 ߴ. 1 ݿ 15% þ 8 ŵ״. Ǹź 12 14 þ. ߺ 1 þ ַ ݿƴ.
1б ȯ(ֱ 12 ջ) ݿ ְ(PER) 9.9, ְڻ(PBR) 1.2.
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