000  $anz n  2
000  $a주제어
001  $aKSH1998021272
005  $a19990416110605
008  $a980429 n azknnaabn          |a a|a    | 
150  $a균열로[均熱爐]
450  $wr$i영어$asoaking pit
550  $wg$a노(화로)[爐]
550  $a주괴[鑄塊]