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籺, 籺 ֿ ε żü |
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10 3ҿ LED ε 40 ü, ̰ Ȯ |
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籺( ) ֿ α ߽ 3 4õ , ޱ ε ű ġ ̹ ȭѴ.
ӵ ΰ ã Կ 籺 Ÿ ε ⸦ ϰ, Է õ ġ 300m ε żѴ.
278 Ͽ ոƮ~dzü ε 9Ҹ ġ ֹ ߰ ؼϰ, 7 Ÿ~ Ÿ~ ״Ƽȣ (ö̰ Է500m) LED ε 25 űԷ ġѴ.
̹ ű ġϴ ӿ ε ֺ ȯ ʹ ο ֹε ã Դ.
ֺ ︱ ֵ ܼ , ä ä εָ ϰ üϿ ֿ ̰ ȯ ȿ ŵ ħ̴.
ڴ ֿ ε żν ̹ ȭ ȣ ȿ ȹ̶ ߴ.
scmoa1@nate.com
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