变电配电
power transforming and distribution
传动装置的电路系统
power train electrical system
大学图书馆的配电设计
The Distribution Design of University Library
电杆附件的配置
arrangement of pole attachment
端头附近的放电
PD near cable termination
风力发电系统的配置
Disposition of Wind Power Generating System
购电、配电计划
power purchase and distribution plan
可发电的电动车
Electric Vehicles Capable of Generation Power
配电电器
power distribution installation