名词
中文翻译：曲柄切换机构
同义词：
['crank-slider mechanism', 'crank-follower mechanism']
例句：
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1.The car's engine is controlled by a crank-toggle mechanism that allows for easy adjustment of the throttle.
这辆车的引擎由一个曲柄切换机构控制，可以轻松调整油门。
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2.In the construction industry, this mechanism is commonly used to connect heavy machinery to the power source.
在建筑业中，这种机制常用于将重型机械与电源连接。
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3.The engineer designed the mechanism with a focus on efficiency and reliability, ensuring smooth operation without frequent breakdowns.
工程师设计这个机制时，注重效率和可靠性，确保运行平稳，不会频繁出现故障。