surge protector

英 美
  • 浪涌电压保护器
  • protector n.保护人;保护物;保护装置
  • surge n.汹涌;波涛;猛增v.汹涌;涌起;激增;[海]缆绳滑脱
Noun:
  1. electrical device inserted in a power line to protect equipment from sudden fluctuations in current

【邻近词汇】