... 接地棒 drop bar 接地保护 electrical grounding protection 接地保护器 earth leakage protector ...
双语例句
1
The lightning protection system shall be bonded to the main electricalgrounding system and static grounding system.
防雷保护系统应与电气系统接地和静电接地连在一起。
2
Spring machine equipment to make reliable groundingprotection measures in power in the process, such as groundingprotection and effectively protecting rain thunder lightning electrical components;