名词
中文翻译：导杆
同义词：
['guide bar', 'throttle bar', "throttle rod例句：1. The car's steering wheel has a tapered guide-bar that helps the driver maintain control.（汽车的方向盘有一个锥形的导杆，帮助驾驶员保持控制。）"]
例句：
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1. The car's steering wheel has a tapered guide-bar that helps the driver maintain control.
汽车的方向盘有一个锥形的导杆，帮助驾驶员保持控制。
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2. The engineer adjusted the guide-bar to optimize the engine performance.
工程师调整了导杆以优化发动机性能。
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3.During the race, the driver used the throttle bar to adjust the speed of the car.
比赛中，驾驶员使用节流杆来调整汽车的速度。