名词
中文翻译：距离指示器
同义词：
['distance gauge', "distance meter例句：1. The car's speedometer is a distance indicator that displays the vehicle's speed.（汽车的转速表是一个距离指示器，显示车辆的速度。）"]
例句：
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1. The car's speedometer is a distance indicator that displays the vehicle's speed.
汽车的转速表是一个距离指示器，显示车辆的速度。
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2.The engineer used a distance indicator to measure the distance between the two points.
工程师使用一个距离指示器来测量两个点之间的距离。
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3.The distance indicator on the GPS unit can be used to calculate the distance traveled by the user.
GPS单元上的距离指示器可以用来计算用户行驶的距离。