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ǹ ġǾ öθ ̿Ͽ, ö , , Ͽ, 600m ̷ 500m, Ȳ 100m̸, 1.4m . ǹ 濡 ̾ Ƹٿ åο ȴ.
߱ γȸ Ȱȸ Ǯ ۾ 縦 ־ ֹΰ Բ ٴ ū ǹ̰ ִٰ ִ. ǹ 濡 ȳǰ ü, ٶ, ȭ õǾ 츮 ο ȱ ҷ źǾ.
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ǹ ȱ ֹ ǹ Բ , ູ Ϸ縦 ϰ ġ ִ.
ǹ ȱ Ʈ , , , ȯ ȿ ִ ˷ αⰡ ִ. ǹ ȱ ̡(Earthing), (Grounding)̶ Ҹ, ǹ߷ ڿ üϴ ̴.
"ֹε ϴ ǹ Ȯ ȹ̸, ֹε ǰ Ȱ ؼ ڿ ģȭ ǰ ü Ҹ ȹ̴. Ͽ.
ֿ cym1771@naver.com
2026.03.20 () 06:11













