精选优质文档-倾情为你奉上内燃机学Internal combustion engine fundamentals第1章绪论Chaper 1 Introduction课程内容：内燃机工作过程基础理论+内燃机总体及主要零部件结构course content: internal-combustion engine operating process fundation theory+general and main parts structure of it.学时：64academic period:64第1章 概论 Chaper 1 Chaper 1 introduction热机：（化学能 燃烧 机械能）heat engine: (chemical energy combustion mechanical energy)外燃机：燃料在气缸外燃烧，加热工质做功。external combustion engin: burning fuels outside the engine, and heating working fl
