19 ѷ ̺ī 300° ž° ϸ鼭 ҿ ٹ ܱ ٷ (Ʈ.28) ư.
̳ 300 ž° ĸ ϱ 赿 뿵 Ư뿡 ϰ Ǿ,3ø Ѿ 300° ž° 巯.
ž¹ȣ 6629 ÷ 300° ư п Բ ̺ī ̿( 1 ) ʴ 50ſ λ ߴ.
ƽ 300° (.55) 10( 20)Դ Űö ʴ 20ſ 뿵Ưǰ ġ λ ߴ.
Űö λ̳ ʿ Ű뱳 ̿ ȯϰ, ã ֽ 鿡Դ 뿵̺ī 300 ĸ ɲ ð ֿ켱 å ġµ ϰڴ١ λ縻 ߴ.
赿 뿵 Ű뱳 뿵 ã 鿡 ּ Ͱ 400 Ľÿ Ϲ븦 ͡ .
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