Measure vibration instrument

• 测振仪

Measure vibration instrument的用法和样例：

例句

1. The current study is to investigate the relationship between the sound radiation and enclosure vibration by using a laser vibrometer.
   利用激光测振仪，测试了箱体振动速度随频率的变化，分析了前几个振动模态的声辐射能力。