常見(jiàn)例句雙語(yǔ)例句Besides the storage battery charging, it works as a stable 110V auxiliary power supply which provides electric energy to the control system and signal produced circuit.它除了給機(jī)車(chē)上的蓄電池充電之外，還給機(jī)車(chē)提供穩(wěn)定的110V輔助電源，為控制系統(tǒng)以及信號(hào)發(fā)生電路供電。 返回 auxiliary battery power supply