名词
中文翻译：速度控制装置
同义词：
['speed governor', 'throttle controller', "speed limiter例句：1. The speed-governing system is used to regulate the vehicle's speed.（速度控制装置用于调节车辆的速度。）2. The car's speed-governing system was designed to improve fuel efficiency.（汽车的速控系统设计用来提高燃油效率。）"]
例句：
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1. The speed-governing system is used to regulate the vehicle's speed.
速度控制装置用于调节车辆的速度。
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2. The car's speed-governing system was designed to improve fuel efficiency.
汽车的速控系统设计用来提高燃油效率。
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3. The engineers developed a new speed-governing system that could reduce emissions by up to 20%.
工程师们开发了一种新的速控系统，可以降低高达20%的排放。