可伸长斗杆的附件
extendable stick attachment
硬件的配置
configuration of hardware
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
电杆附近的配置
arrangement of pole attachment
风力发电系统的配置
Disposition of Wind Power Generating System
附件电场设计
electric design philosophy of accessories
购电、配电计划
power purchase and distribution plan