frequency accuracy
短语词组
- Frequency counter accuracy 頻率計算器精度
- frequency tracking accuracy 頻率跟蹤精度
- frequency readout accuracy 頻率讀出精度
- frequency measuring accuracy 測頻精度
- Frequency Display and Accuracy 頻率顯示及準確度
- frequency -measurement accuracy 測頻精度
- high accuracy frequency testing 高精度測頻
- equal accuracy frequency meter 等精度頻率計
- high accuracy frequency measurement 高精度測頻 返回 frequency accuracy