名词中文翻译
中文翻译：手动跟踪转速表
同义词：
["手动跟踪转速计，手动跟踪转速表例句：1. This tachometer is used to measure the speed of a vehicle's engine.（这个转速表用于测量车辆发动机的速度。）2. The engineer used the manual-tracking tachometer to monitor the performance of the engine.（工程师使用手动跟踪转速表来监测发动机的性能。）"]
例句：
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1. This tachometer is used to measure the speed of a vehicle's engine.
这个转速表用于测量车辆发动机的速度。
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2. The engineer used the manual-tracking tachometer to monitor the performance of the engine.
工程师使用手动跟踪转速表来监测发动机的性能。
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3.The tachometer was essential for the maintenance technician to diagnose the problem in the engine.
转速表对于维修技术人员来说至关重要，以便诊断发动机中的问题。