“油门调节”常见的英文表达是 throttle control 或 throttle adjustment。
throttle control:更侧重于对油门进行操控、管理的行为或系统,在汽车工程、航空等领域常用,例如:The throttle control system ensures smooth acceleration.(油门控制系统确保平稳加速。 )
throttle adjustment:强调对油门进行调节、调整的动作,比如:You need to make a proper throttle adjustment according to the road conditions.(你需要根据路况对油门进行适当调节。 )