00000nz  a2200000n  4500
001  KSH2005013987
005  20050802125749
008  050802 n azknn|abn          |a a|a    | 
150  ▼a음파 응집[音波凝集]▲
450  ▼wr▼i영어▼asonic agglomeration▲
550  ▼wg▼a응집[凝集]▲
550  ▼a음파 응집기[音波凝集器]▲