英语词汇“electric time-keeper”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	electric time-keeper
释义	electric time-keeper 电动表计时员
随便看	standard free air ionization chamber standard free energy standard free energy change standard free-energy change Standard Free-Energy Changes standard free energy of bond standard free energy of formation standard frefrence loudness tape standard freight scale standard frequency Standard Frequency Action Format standard frequency and time signal Standard frequency and time signals standard frequency and time signal service standard frequency and time signal station standard frequency deviation oscillator standard frequency deviation osillator standard frequency emission standard frequency generator standard-frequency generator standard frequency location standard frequency meter standard-frequency meter standard frequency offset comparison technique standard frequency oscillator