上游充通大￥ SHANGHAI JIAO TONG UNIVERSITY Engineering Thermodynamics I Lecture 13 Spring,3/21/2018 Prof.,Dr.Yonghua HUANG 强 MAAMLMAMMAA http://cc.sjtu.edu.cn/G2S/site/thermo.html 1日GEngineering Thermodynamics I Lecture 13 Spring, 3/21/2018 Prof., Dr. Yonghua HUANG http://cc.sjtu.edu.cn/G2S/site/thermo.html