split-second operating lever cover

例句：

1. 1. The engineer used a split-second decision to save the day.
   工程师在一瞬间做出了决定，挽救了局面。
2. 2. The car's engine was damaged due to a split-second impact.
   汽车的引擎由于一瞬间的冲击而受损。
3. 3. The scientist carefully removed the split-second operating lever cover to inspect the device.
   科学家小心翼翼地移除了瞬间操作杆罩，以便检查设备。