..._第14页-在... 分贝计 Sound Level Meters 速度计 Tachometers 温度及湿度测量仪器 Temperature & Humidity Measurement ...
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Eddy Current Tachometers 涡流式转速计
optical tachometers 光学转速计
Centrifuge Tachometers 离心机测速表
Vibrating Reed Tachometers 琴键震动式转速计
Hand tachometers digital type 数字式手提转速表
Hand tachometers Horn type 手携式转速表
Verification Regulation of Tachometers 转速表检定规程
Digital Handheld Tachometers 手持数字转速计
N-COUNT A tachometer is an instrument in a car or an aeroplane which shows the speed of the engine. 转速计 [美国英语]
The tachometer registers a rather high 3,000 rpm at 70 mph.
转速计在时速70英里时显示每分钟高达3000转。
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