材料力学 第2版 英文版 作者：蔡增伸 主编出版时间：2002目录:PREFACE OF SECOND EDITIONPREFACE OF FRIST EDITIONTO READERS OF FRIST EDITIONⅠ INTRODUCTION 1.1 Task and Object of Study in Mechanics of Materials 1.2 Fundamental Assumptions and Analysis Methods 1.3 Internal Forces and Method of Section ProblemsII INTERNAL FORCES AND THEIR DIAGRAMS 2.1 Types of Beam...