名词
中文翻译：自动调节的滚轮开关
同义词：
['automatic', 'self-adjusting', 'automatic switch例句：1. The new actuated roller switch has greatly improved the efficiency of our factory.（新型自动调节滚轮开关极大地提高了我们工厂的效率。）2. The automatic switch automatically shuts off the lights when no one is in the room.（这个自动开关在没有人在房间时会自动关闭灯光。）']
例句：
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1. The new actuated roller switch has greatly improved the efficiency of our factory.
新型自动调节滚轮开关极大地提高了我们工厂的效率。
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2. The automatic switch automatically shuts off the lights when no one is in the room.
这个自动开关在没有人在房间时会自动关闭灯光。
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3. The engineer designed an automatic switch that could be controlled remotely.
这位工程师设计了一个可以远程控制的自动开关。