New Method for Estimation of Accuracy of Measurement on Capacity of Countertransferent Idle Power by Electric Meter in Traction Substations是什么意思_New Method for Estimation of Accuracy of Measurement on Capacity of Countertransferent Idle Power by Electric Meter in Traction Substations在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句