electric switchboard

• 配电盘

electric switchboard的用法和样例：

例句

1. Clean the internals of the emergency switchboard.
   清洁应急配电盘内部。
2. The switchboard for public lighting in the residential area is old, it needs to be replaced by a new one sooner or later.
   小区公共照明的配电盘都老化了，迟早要换新的。