critical failure

• 致命失效,关键失效

critical failure的用法和样例：

例句

1. Logical failure is experienced when cell delineation is lost.
   而逻辑失效出现在信元轮廓丢失时。
2. Rod fatigue rupture is one of its main failure forms.
   抽油杆的疲劳破坏是抽油杆柱的主要失效形式之一。