英语词汇dry riser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	dry riser
释义	dry riser 简明释义干式立管：一种消防设施，通常安装在建筑物内，用于在火灾时向各楼层输送消防水源。干式立管内部没有常备水源，需要在火灾发生时由消防车提供水源。网络释义 1 ?消防干上水喉 ... dry riser 消防干上水喉 dry sieving 干筛 dry wall 预制墙板；预制墙 ... 2 ?干式竖管 ... effluent 流出物 dry riser 干式竖管 extinguishing efficiency 灭火效能<灭火剂有效的破坏燃烧前提 ... 短语 1 dry riser system 消防干喉系统
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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。