英语词汇concentric tubes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	concentric tubes
释义	concentric tubes concentrations浓聚物 concentrationn. 专心，专注；关注，重视；集中，聚集；浓度，含量 constructibility可构成性 constructible可构成的
随便看	clutch disk facing clutch disk pressure clutch disk torsion spring clutch door clutch drag clutch drive clutch driven compressor clutch driven disc clutch driven disk clutch driven plate clutch driving case clutch driving disc clutch driving plate clutch driving shaft flange clutch driving strap clutch driving test clutch drum clutched at clutch, electric clutch electromagnet clutch, electromagnetic clutch, electrostatic clutch energy criteria clutch engagement speed test clutch engaging

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。