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	X ray microanalysis X-ray microanalysis X Ray Microanalysis,Electron Probe X-Ray Microanalysis,Electron Probe X-ray microanalyzer X-ray microbeam technique x-ray microdiffraction x-ray microprobe x-ray microradiography x ray microscope x-ray microscope X-ray microscopy x ray microscopy x-ray microtopography x ray microtopography x ray monchromator X-ray monochromator x ray monochromator X-ray monochrometer x ray mutation X-ray mutation X-ray nebulae X ray necrosis X-ray necrosis x-ray non-destructive testing

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。