英语词汇perforated pipe sprinkler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	perforated pipe sprinkler
释义	perforated pipe sprinkler 简明释义多孔管喷水灭火装置专业释义 1 经济学多孔管喷水灭火装置 2 医药科学多孔管喷水灭火装置
随便看	charge-carrier diffusion charge carrier distribution charge carrier generation charge carrier injection charge-carrier multiplication charge carrier noise charge carriers charge carrier storage charge carrying belt charge-carrying belt charge cask charge cavity charge certificate charge characteristic charge chute charge clause charge cloud charge cloud model charge code charge coil charge coke charge collect charge collecting electrodes charge collection pricing charge collection time

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。