Vibration tachometer
[电] 振动转速计
🧩 词语组成解析
tachometer
[tæˈkɑ:mɪtə(r)]
n. 转速计，流速计;测速计;旋速计;速度计;
🗣️ 情景例句
The soothing sounds of the country.
安详的乡村音响。
This is January.
现在是一月份。
Can you spell it, please?
请您拼出来好吗？