英语词汇directioal earth-leakage relay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	directioal earth-leakage relay
释义	directioal earth-leakage relay 简明释义对地漏电方向继电器专业释义 1 交通运输工程对地漏电方向继电器
随便看	involute coupling involute curve involute cutter involute cylindrical gear involuted involute entry cyclone involute equalizer Involute equation involute flank involute fraise involute function involute gear involute gear involute gear cutter involute gear cutter involute gear hob involute gear involute gear machine involute gear oil involute gear pump involute gear teeth involute gear tooth involute geometry involute heart cam involute helical

英汉双解词典包含3185865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。