短語(yǔ)詞組短語(yǔ)Utility Management System 公用設(shè)施工程琯理系統(tǒng)utility logger system [計(jì)]實(shí)用記錄系統(tǒng);繙譯utility records system 公用設(shè)施紀(jì)錄系統(tǒng)electricity utility service system 用電現(xiàn)場(chǎng)服務(wù)系統(tǒng)backup utility file system 後備實(shí)用程序文件系統(tǒng)utility of system evaluation 系統(tǒng)評(píng)價(jià)的實(shí)用性restore utility file system 恢複實(shí)用程序文件系統(tǒng)utility oil system 公用油系統(tǒng)utility distribution system 通用的配給系統(tǒng) 返回 utility system