名词
中文翻译:指示轮
同义词:
['indication wheel', 'indicator wheel', 'indicator wheel']
例句:
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1. The indicatorwheel on the car's dashboard is used to indicate speed limits.
汽车仪表盘上的指示灯用来指示速度限制。
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2.The indicator wheel on the traffic light is used to indicate when the light will change.
交通灯上的指示灯用来指示灯何时会改变。
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3. The indicator wheel on the thermometer is used to indicate the temperature.
温度计上的指示灯用来指示温度。