00870na  a2200229   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372005300223372002500276373007600301374005700377375001100434377001400445400002700459670010000486670005400586KAC20161047720181122165455160517 b aznnnaabn           a aaa      7 a00000004676099612isni  a(KRI)10095662  a(KISTI)ADPER68018116181 a정동수,g鄭東洙,d1962-  c한국(국명)[韓國]0KSH20000101452nlsh  a기계 공학[機械工學]0KSH19980184142nlsh  a열 및 유체공학  a한국기계연구원부설 재료연구소 (선임연구원)s19900401  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aJeong, Dongsoo,d1962-  a베어링 규격표준화 및 민·군 통합관리방안 연구, (국방기술품질원), 2015  a한국연구자정보(KRI)uhttps://www.kri.go.kr