英语词汇protective relaying怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protective relaying
释义	protective relay 【电工学】保护继电器
随便看	digestive tract digestive tracts digestive value digestor digestors dig for dig from diggable diggametic digged digger Digger pine digger's delight digger wasp digger wasps digging digging height diggings diggingss digging stick diggish diggram diggy dight dighter

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。