:  
ٰ Ѵ.

2000 Ѵ ߱ ż Դ Ŀ Ͽ ɸ Ÿ.
ٰ Ѵ.

ֱ ϱ ߱ ߺ 4~5質 ˷ ִ.

̹ ȣ ϿƮϸ (Min Zhang) ڻ ǥϸ Ե ߱ ߺ ִٰ ߴ.

߱ ο ϴ 20~87 ȯ 1,009 Ľ 縦 ߴ.

Ϸ 10g ̻ ż ʴ Ͽ ɸ 2/3 , Ϸ 4g ̻ ʴ ϴ Ÿ.

鼭 ʴ Ͽ ɸ 11~18% Ұߴٰ Ѵ.

̷ Դ ؼ Ȯϰ ߴ.

⹰ ̿ 迡 ׾ȿ, 鿪ý ڱ 鿪 ִ Ǿ, Ե ׻ȭ 迡 Ͽ ȿ ִ.

̹ ֽȣ Ǿ.

ǰ ù - ̴(www.hidoc.co.kr)
: ɸ!
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