All of them have been operation at 300 kHz, bus voltage of 400 V, output power of 120 W, output voltage of 16 V.是什么意思_All of them have been operation at 300 kHz, bus voltage of 400 V, output power of 120 W, output voltage of 16 V.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句