名词
中文翻译：断开连接杆
同义词：
['disconnecting rod']
例句：
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1.The disconnecting lever was used to switch off the lights when the power went out.
断电时，使用断开连接杆来关闭灯光。
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2. The engineer used a disconnecting lever to remove the bolt from the machine.
工程师使用一个断开连接杆从机器上拆下螺栓。
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3.The disconnecting lever is essential for safely handling heavy machinery.
断开连接杆对于安全操作重型机械至关重要。