00000nz  a2200000n  4500
001  KSH1998001203
005  19991207155038
008  980429 n azknn|abn          |a a|a    | 
150  ▼a가압수형 원자로[加壓水型原子爐]▲
450  ▼aPWR▲
450  ▼wr▼i영어▼apressurized water nuclear reactor▲
450  ▼wr▼i영어▼apressurized water reactor▲
550  ▼wg▼a발전용 원자로[發電用原子爐]▲
550  ▼wg▼a수냉식 원자로[水冷式原子爐]▲
550  ▼a열중성자[熱中性子]▲