同义词
1)lighting battery,照明蓄电池2)emergency lighting storage battery,应急照明蓄电池3)temporary emergency lighting batteries,临时应急照明蓄电池组4)emergency lighting batteries,应急照明蓄电池组5)temporary emergency lighting battery,临时应急照明蓄电池6)emergency lighting storage battery,紧急照相蓄电池
