媛뺥븳 ?닿뎄?깃낵 ?뺣??⑥쓣 媛뽰텣 ?좎븬 ?대옩???쒕━利?
1. ?ㅼ뼇???쒗뭹 援ъ꽦
2. 諛섎났 ?묒뾽??理쒖쟻??/span>
3. 理쒕? ?좎븬 35MPa源뚯? 吏?먮릺???쒗뭹 ?ъ뼇
?ъ뾽遺 ?뚭컻
?대옩???ㅻ┛??/p>
諛몃툕瑜?/p>
?뚰겕 ?쒗룷??/p>
諛붿씠??/p>
?좎븬 而ㅽ뵆??/p>
濡쒗꽣由?議곗씤??/p>
湲고?
