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- κ ¾ ̺Ʈ ߾Q â( 㼺) 15 7 ƮȦ ұ忡 κ (5 21) ¾ κ ǹ̸ ǻܺ κȮ 2019 κ 縦 ߴ. κ âÿ ߿ Ϸ ƴ. ȭ , κ ȭ Ȯϱ 2017 ֵǰ ִ. ̳ 㸸 1ν ǿ, ü, ù 500 ߴ. ȸ ó ǻ ƴ. ô ٸ κξֿ ַ ȭ Ǵ 10 κο ط, ײ, õ, ٵ κ ǥâ Ư ߴ. κ ¾ N û ε û ù ΰ LED ̲ ִ ս Բ ƴ. ̹ۿ δ ÷ζ̵ Կ κ Ȯϴ ߾ ߴ. 㸸 1ν κΰ ȭؾ߸ ູϰ ǰ ȸ ִ ϸ, ǰ ȸ پ ģȭå Ͽ ΰ ູ âø 鵵 ϰڴ ߴ.
- gagopaedu@daum.net - Է 2019 5 16 |