汽车维修中的物理原理与应用

中图分类号：U472 文献标识码：B 文章编号:1003-8639（2026）03-0142-03

Physical Principles and Applications in Automotive Maintenance

Du Mengru, Chen Si (Shangqiu Institute of Technology,Shangqiu 476ooo, China)

【Abstract】This article focuses on the specific mechanisms of mechanics,thermodynamics,and electrical principles in maintenance scenarios such asbraking systems,engine operating conditions,and electricalcontrolsystems.The aim is to enhance the scientific rigor and reliability of maintenance operations through theoretical guidance.

【Key words】automotive repair;physical principles；application

0 引言

随着现代汽车技术的迅速发展，汽车修理已从经验性修理过渡到系统原理的诊断方式，但在实际修理过程中主要着眼于故障现象和故障排除，对于复杂物理机理的分析较少涉及。（剩余5235字）