01035nam a2200253 k 4500001001300000005001500013008004100028049002800069052001300097056001100110082001400121245018400135260004800319300002600367440002300393490004700416504002300463650004700486653013500533700003400668700002900702950001700731963003300748KMO20032103220190611131135030709s2002    ggka          000   kor  0 lEM2835156lEM2835157c201a557b3-1  a557240 a625.222100a철도시스템 성능향상 핵심기술개발:b차량분야=xDevelopment of core technology for performance enhancement of railway system : locomotive/d황선근 연구책임  a의왕:b한국철도기술연구원,c2002  a294p.:b삽도;c26cm00aKRRI연구;v02-6400a철도시스템선진화기술연구사업  a참고문헌수록 8a철도 차량[鐵道車輛]0KSH1998010015  a철도시스템a성능향상a핵심기술개발a철도차량aTECHNOLOGYaPERFORMANCEaENHANCEMENTaRAILWAYaSYSTEMaLOCOMOTIVE1 a황선근 0KAC2019235664aut1 a황선근 0KAC2017021461 a가격불명  a철도a차량[철도차량]