00000nz  a2200000n  4500
001  KSH2004033621
005  20040820013404
008  040820 n azknn|abn          |a a|a    | 
150  ▼a조밀 캐스테이블[稠密--]▲
450  ▼a조밀 주조[稠密鑄造]▲
450  ▼wr▼i영어▼adense castable▲
550  ▼wg▼a캐스테이블[castable]▲