pedal clearance

例句：

1. 1.The car's pedal clearance is too low, which can cause the driver to lose control.
   汽车的踏板间隙太低，可能会导致驾驶员失去控制。
2. 2. The manufacturer has increased the pedal clearance of the new model to improve safety.
   制造商已提高新款模型的踏板间隙以提高安全性。
3. 3. The engineer carefully checked the pedal clearance before starting the engine.
   工程师在启动发动机前仔细检查了踏板间隙。