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ε(earthing road) ǹ߷ ̳ åθ üϴ ϴ (earthing) , ε(road) ռ̴.
ǹ ȱⰡ ߹ٴ Ű ڱ ȯ ϰ ü , Ҹ , ġ ȴٴ ˷鼭 ǹ ȱ⸦ ϴ (earthing+) ŭ dz Ұ ִ. ̿ ϵ 齣 긲 籸 뼱 520m ǹ ȱ Ȳ 28 ߴ. Ư 濡 Ͽ 긲 Ѽ ּȭϴ .
齣 긲 ε 11 , 12 縦 ߴ. 3 ӽ 湮 Ͽ ãҴ. Ͽ ߰ο ġ ϰ ο , ֱ ǽ ̿밴 ȹ̴.
ε ֹΰ ǰ 齣 긲 ã ȴ.
ϵ 븮 214-1 ġ 齣 긲 鳪 ̷ پ Ȱ ƹ, ȭ Ǿ پ ϸ ε鿡 ã 긲 ġ ڸ ִ.
ϵ ڴ ֹΰ 齣 ϰ ǰ ֵ پ ġ Ȯϰ ؾġ 긲ġ α ڴ١ ߴ.
ֿ cym1771@naver.com
2024.04.01 16:22












