output shaft

例句：

1. 1.The engine's output shaft is worn out, causing the car to stall.
   发动机的输出轴磨损了，导致汽车熄火。
2. 2. The machine's output shaft is broken, requiring immediate repair.
   这台机器的输出轴断了，需要立即修理。
3. 3.The engineer carefully inspected the output shaft before installing the new part.
   工程师在安装新部件之前仔细检查了输出轴。