00000nz a2200000n 4500 001 KSH2001013671 005 20021215000000 008 010821 n azknn|abn |a a|a | 150 ▼a수소 핵융합 반응[水素核融合反應]▲ 450 ▼wr▼i영어▼ahydrogen nuclear reaction▲ 550 ▼wg▼a핵융합 반응[核融合反應]▲ 550 ▼a수소 융합 반응[水素融合反應]▲