英语词汇automatic protective device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

英汉双解词典包含3607232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。

单词	automatic protective device
释义	automatic protective device
随便看	conventional duty conventional ECG conventional efficiency conventional elastic limit conventional electrical log conventional electric logging conventional enclosed container conventional encryption Conventional energy conventional energy sources conventional engine antipollution system conventional entropy conventional environment conventional equipment conventional error conventional estates Conventional explosive conventional expressing method conventional field conventional figure conventional file conventional fluence rate conventional flux density conventional forces Conventional Forging