Cut lever
01
切断杆, 解钩杆
a device used by railway personnel to operate the couplers between train cars
例子
The conductor pulled the cut lever to uncouple the freight cars at the rail yard.
列车员拉动切断杆在铁路站场解耦货车。
It 's important to securely lock the cut lever after separating the cars to prevent accidents.
分离车厢后安全地锁住切断杆以防止事故发生是很重要的。
