vibration-frequency measurement
短語(yǔ)詞組
- high -frequency vibration measurement 高頻測(cè)振
- low -frequency vibration measurement 低頻振動(dòng)測(cè)量
- free coupled -vibration force-measurement frequency-domain method 自由耦合振動(dòng)測(cè)力頻域法
- super low -frequency vibration measurement 超低頻振動(dòng)測(cè)量 返回 vibration-frequency measurement