小型电动机车
small electric locomotive
small electro-motive
自动往返电动小汽车
automatically back and forth car
电动车电池
EV’s battery
electric vehicle batteries
electric vehicle battery
electric bicycle battery
EV battery
battery for electric vehicle
E-bike
电动车电池的发展现状
Development status of batteries for EVs
轮边驱动电动车
wheel rim driven motor vehicle
电驱动+电动缸的控制系统
Control System of Driving with Motor and Jar
玻璃纤维电动车
glass fiber electromobile