00000nz a2200000n 4500 001 KSH2000002410 005 20000106174336 008 000106 n azknn|abn |a a|a | 150 ▼a등고[登高]▲ 450 ▼a등돈[登頓]▲ 450 ▼a등척[登陟]▲ 450 ▼wr▼i영어▼aequal elevation▲ 550 ▼a등고선[等高線]▲ 550 ▼a등산[登山]▲