card kilowatt-hour meter
... 磁吹避雷器magnetic blow-out arrester 磁卡电度表card kilowatt-hour meter 大地电位ground potential ...
基于68个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍了全电子式预付费磁卡电度表的工作原理、功能特点、售电系统及其综合效益。
This paper introduces the working principle, functional features, electricity vending system and comprehensive benefit analysis of full-electronic pre-payment mag card meter.
youdao
应用推荐
模块上移
模块下移
不移动