00918nam a2200205 k 4500001001300000005001500013008004100028041001300069049003200082052002300114056001500137082001700152100004800169245019300217260003600410300003200446502008000478653013400558963002000692KDM20001438620200803171512000804s1999    ulka       AE 000   kor  0 akorbeng0 lEM2067899lEM2067900c2fDP01a553.336b장187ㅊ  a553.336240 a621.40222211 a장경진,g張梗進,d1962-0KAC20162648410a추적가스를 이용한 급기 및 배기효율의 측정기술에 관한 연구=x(A)study on measurement techniques of supply and wxhaust effectiveness utilizing tracer gas/d張梗進  a서울:b國民大學校,c1999  aviii,101장:b삽도;c26cm1 a학위논문(박사) --b국민대학교 대학원:c기계공학과,d1999  a추적가스a급기a배기효율a측정기술aMEASUREMENTaTECHNIQUESaSUPPLYaWXHAUSTaEFFECTIVENESSaUTILIZINGaTRACERaGAS  a기계공학과