electric accumulator 是什么意思

	蓄电池。

	electric: adj. 1.电的；带电的；起电的，导电的，发电的，电动 ...
	accumulator: n. 1.累积者；积聚者。 2.【机械工程】蓄力器；【电 ...

	1.	Railway rolling stock . electric accumulator frame 铁路车辆.蓄电池机架
	2.	Sealed cylindrical electric accumulators 圆柱形密封蓄电池
	3.	Fixed railway equipment . electric accumulators . stationary lead accumulators 铁路固定设备.蓄电池.静止铅蓄电池
	4.	Railway rolling stock . electric accumulators . vented nickel - cadmium secondary single cells 铁路机车车辆.蓄电池.透气式镍镉单体蓄电池

electric accumulator是什么意思