The technology that was required to fully realize the potential of the electric motor was that a spinningmotor could also generate electricity.
该技术所需要的充分实现潜力的电动马达是一个旋转的电动机还可以发电。
2
Thee technology that was required to fully realize the potential of the electric motor was that a spinningmotor could also generate electricity.
该技术所需要的充分实现潜力的电动马达是一个旋转的电动机还可以发电。
3
The method has high accuracy being used to calculate internal ballistic performance of other grain configuration motor and plays a important role in spinningmotor design.