[ȣ] ġ LED ߰ ҷ ź δ.
7 , LED ֱ ù ġ .
90 , ҷ ġ ִ ϴ뿡 ö ̹ ߴ.
ÿ ߰ ġ ߾, ȭ ѵ ¿.
ֱ ߰ ָ ޱ ϸ鼭, ġ ȯ ѻ 4,200 鿩 ̹ 50m, 50m, ѷ 200m ̸ LED ġߴ.
ã , - ӵθ ̿ϴ , Ķ, ʷϻ, äο ְ ƴ.
ڴ ߰ ܼ Ÿ Ѿ ο 帶ũ ߵϱ Ѵ١鼭, ε پ ڿ ã ڴ١ ߴ.
LED ߰ ҷ ź ö |
2019 01 07() 14:07 |
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