00000nz a2200000n 4500 001 KSH2002000933 005 20021229083812 008 020109 n azknn|abn |a a|a | 150 ▼a호닝[horning]▲ 450 ▼wr▼i영어▼ahorning▲ 550 ▼wg▼a연삭 가공[硏削加工]▲ 550 ▼wh▼a액체 호닝[液體--]▲ 550 ▼a호닝 머신[horning machine]▲