It is shown that the fracture surface characterized with cowrie pattern lines and the microstructure being fatigue striation, which indicated the fracture of the bolt is brittle.
英
美
释义
采用断口分析、金相检验和硬度测定等方法,对断裂螺栓进行了分析。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载