û ǰ ϴ ü 4, 8 ǰ ‘ڰǰǰ’ ߴٰ 29 .
̹ ǰ ֶü ‘LED’, ‘ȭ’, ߿Ż ‘’, ǿ ‘âȣ’ ̴.
̵ ǰ ؼ 2Ⱓ ǰ˻縦 ϰ ǰ, ǰ , MAS 2ܰ ? ´.
ڰǰǰ̶ û ǰɻ(1,000 ) 600 ̻ ȹ ǰ 750 ̻ 3Ⱓ, 600 ̻ 2Ⱓ ǰ˻縦 Ѵ.
̹ 2011 ̷ 32, 96 ǰ ڰǰǰ Ҵ.
û ü ڰǰǰ ϱ ‘ڰǰǰ’ 2, 4 ǰ ߴ.
̻ ǰ “ڰǰǰ ɻ ŭ ǰ ǰ ü ˻ δ 氨 ؿԴ” “غʹ Ķ ǰ ǰ ϱ Ƚϰ ǰƵ ” ߴ.
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