名词短语
中文翻译:光学测速仪
同义词:
['optical tachometer', 'optical speedometer例句:1. The engineer used an optical tachometer to measure the speed of the car.(工程师使用光学测速仪来测量汽车的速度。)']
例句:
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1. The engineer used an optical tachometer to measure the speed of the car.
工程师使用光学测速仪来测量汽车的速度。
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2. The optical tachometer was a crucial tool in the race.
光学测速仪是比赛中至关重要的工具。
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3.The driver used the optical tachometer to keep track of their progress.
驾驶员使用光学测速仪来跟踪他们的进步。