batteryn.电池；一系列；炮兵连；排炮；[律]殴打battery paper干电池用纸battery drive电池传动,蓄电池传动battery motor电池电动机battery truck电瓶车battery board干电池用纸板battery group蓄电池组battery glass电池用玻璃battery saver电池保护元件battery assay破碎试样分析battery clamp电池夹