[迵 ]
ϵ ҷ , ϰ ۾ ǽ ߴ.
12 뱸 , ձ 3.0 µ(-7) ϼ 21Ϸ (7) 3 þ 70% .
Ư, 1 ϼ ȭ , Ѱµ –20ϰ 6ð ӵǴ ̹ ؽ ذ Ŭ ȴ.
Ⱓ : 12 ~ ݳ 2
Ǽ Ϻ 2 Ǻ 10% ̻ ǰ , , ɴ 4.1% ظ Ϻ ְο ذ ǰ ִ.
, ․ (2 ) ǥؽú ʿ ŭ ߺϰ ӵ Ḧ ÿϸ ս ȿ ش.
10~15cm ڶ (2 ϼ~3 ) Ͽ ۾ ϰ, պ ö Ͽ 2 ؾ Ѵ.
ö ŭ 3 4 ϼ( 5 ϼ) 5~7 25~30mm(10a 1mm Ϸ 1 ʿ) Ѵ.
Ư, ش ñ⸦ մ ־ Ѵ.
ذ Ǵ ñ⸦ 3 ϼ ߰ ɴ ϴµ ɴ 50% ̻ Ű ⺸ 2, 50% 20% ܾ Ѵ.
ش η ö 3 4 ̿ ϹǷ ظ 2 ظ ʵ ؾ Ѵ.
̵ “ ʱ ӵ ķ ․ ҷϹǷ ߺ, , ۹ ” ߴ.
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