常見例句雙語例句Emergency and standby power status indicators.緊急和備用電源狀態(tài)指示器。Beijing Electric Power Co. said it had 3,000 workers on standby in case of emergency.北京市電力公司說，已經(jīng)安排3，000人在崗值班，以應對突發(fā)情況。Traditionally, diesel oil-based generators, storage battery, dry battery and emergency lighting equipped Ni-Cd battery are always used as standby emergency power supply.以往經(jīng)常用自備柴油發(fā)電機組、蓄電池、干電池和鎳鎘電池應急燈作為應急備用電源。 返回 emergency standby power