mesin22Bab 22Mesin Kalor, Entropi dan Hukum Kedua Termodinamika 22.1 Mesin Kalor dan Hukum Kedua Termodinamika22,2 Pompa Kalor dan Lemari Es22.3 Proses ReversibleMesin : Jurnal Teknik Mesin Nasional. About the Journal. MESIN is a National Journal of Mechanical Engineering covering the knowledge and applications of Mechanical Engineering,