The braking has been one of important problem for electricpowerdrive systems at all times.
制动一直是电力拖动系统的重要问题之一。
2
The hybrid electricdrive is the cornerstone of integrated power management designed to meet the demands of future ground combat vehicles in a networked environment.
混合电力驱动是集成功率管理系统技术的基础，后者设计用于满足未来地面战斗车辆在网络环境下的需要。
3
The Volt is a gas-electric hybrid, but unlike the Prius, the gas is not used to drive the power train.