常見(jiàn)例句The newly fitted parts are the current overlad automatin protection system,the direct viewing ammeter and the power-supply control switch. 新設(shè)電流過(guò)載自動(dòng)保護(hù)系統(tǒng),直觀式電流表及電源控制開(kāi)關(guān)。 返回 overlade