英语词汇dragon beam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。

单词	dragon beam
释义	dragon beam 简明释义 n.支承背椽梁
随便看	parallel dispersal parallel displacement parallel displacement fault parallel displacement of a curve parallel displacement of curve parallel distance parallel distortion parallel distributed processing parallel distributed processing model parallel distributed processing system parallel distribution in the large parallel distribution processing system parallel/distribution processing system parallel DNA triplex parallel docking parallel double-needle flat bed sewing machine parallel double-wedge airfoil parallel downflow parallel drainage parallel drainage pattern parallel dream parallel drifting bands parallel drum parallel drum type capstan parallel drum winding