摘要
对断裂螺钉的断口观察，分析了螺钉的装配情况，找出了断裂原因。
On the basis of observation of the ruptured section of a bolt, the author analyzes the assembled condition of the bolt. As a result, the rupture reason is found out.
出处
《航空精密制造技术》
北大核心
2001年第2期45-46,共2页
Aviation Precision Manufacturing Technology
关键词
螺钉
断口
装配
断裂
bolt
ruptured section
assembling
rupture
