名词
中文翻译:控制杆
同义词:
['control rod', "lever arm例句:1. The engineer used a control lever to adjust the speed of the machine.(工程师使用一个控制杆来调整机器的速度。)2. The car's steering wheel is a control lever for the driver.(汽车的方向盘是驾驶员的控制杆。)"]
例句:
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1. The engineer used a control lever to adjust the speed of the machine.
工程师使用一个控制杆来调整机器的速度。
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2. The car's steering wheel is a control lever for the driver.
汽车的方向盘是驾驶员的控制杆。
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3. The scientist used a lever arm to lift the heavy object.
科学家利用杠杆臂抬起了重物。