motive-power battery

例句：

1. 1. The new car has a powerful motive-power battery that can travel over 500 kilometers on a single charge.
   这款新车拥有强大的动力蓄电池，一次充电可以行驶超过500公里。
2. 2.The power station is powered by a motive-power battery, which provides stable and long-lasting energy.
   该电站由一台动力蓄电池供电，提供稳定且持久的能源。
3. 3.The motive-power battery is an essential component of the electric vehicle's power system.
   动力蓄电池是电动汽车动力系统的重要组成部分。