01166nam a2200313 i 4500001001300000005001500013007000300028008004100031040002400072041001300096049001800109052001800127056001400145082001600159100002800175245020000203260004400403264004400447300004900491336002600540337002800566338002700594500002500621502010900646504003000755546003400785900001600819900001700835KDM20160719120200727133753ta151209s2015    ulkab    m AL 000   eng    a011001c011001erda0 aengbkor0 lWM820022fWDP02a629.232b16-1  a556.122601a629.2322231 a박세민0KAC2018G414910aWear characteristics of NBR seals and polyacetal bushings considering environmental factors =x환경인자를 고려한 NBR 시일과 폴리아세탈 부싱의 마모 특성 연구 /dSemin Park  aSeoul :bSungkyunkwan University,c2015 1aSeoul :bSungkyunkwan University,c2015  avi, 98 pages :billustrations, maps ;c30 cm  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  aAdviser: Youngze Lee1 aThesis(Ph.D.) --bGraduate School, Sungkyunkwan University,cDepartment of Mechanical Engineering,d2015  aBibliography: pages 91-96  aIn English; summary in Korean10aPark, Semin10aLee, Youngze