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2020/05/26 |
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1511 |
÷ ̸̹
뽺 ƿ ް
´ ȭ ǰ
ֱ 갴 ϰ ִ.
Ư ڷγ19 dz Ȱ 鼭 ã Һڵ ް ð ִ.
ѻ걹繫ҿ 갴 2 25%, 3 67%, 4 78% þ Ÿ.
ƿ ü ִ. 갴 ð ִµ ƿ ǰ ǸŴ ũ ð ʱ ̴. Ư 뽺 ȮǸ鼭 Ǹŷ ްϰ ִ.
ֿ ƿ ü鿡 뽺 dz ұ ֱ 2~3 ƿ ް پ. Դ 20~30%, Դ 30~40% ų ٰ ִ. ش Ȳ ɰϴ. پ ľǵǰ ִ. ̿ ƿ ü 뽺 ƿ 뽺 ϰڴٴ ߴ.
ũ ڴ 뽺 䰡 ʶ Ǵ dz Ȱ ϴ ǰ ʿ ϴ ϴ١ ƿ Ȱ ǰ ̶ .
Ϻ Ÿ ̸ ʹ ȮѴ.
K2 ȮѴ. 20~30븦 뽺 40~50븦 ŷ Ÿ ȭ Ѵ.
K2 ڴ 鿡Դ 뽺 䰡 . Ϲ ƿ 뽺 ߰ ŷ Ÿ ̰ ִ. ũ δ Ȯ밡 ȴ١ ߴ.
ó : з
< ۱ з, >
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