| 释义 |
optimum traffic frequency最佳通信频率双向☞OTF--optimum traffic frequencyoptimum traffic frequency最佳通訊頻率電機工程optimum traffic frequency (OTF)最佳通訊頻率電機工程optimum traffic frequency最佳通信頻率通訊工程optimum traffic frequency (FOT)最佳通訊頻率機械工程optimum traffic frequency (OTF)最佳通訊頻率電力 |