英语词汇coefficient of roughness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。

单词	coefficient of roughness
释义	coefficient of roughness
随便看	economic appeasement economic appendages economic application Economic appraisal economic a priori criteria economic arbitration economic area economic argument economic arguments economic arteries economic arterys economicas economic aspect economic aspects economic assessment economic assessment of construction projects economic assessment of natural resources economic asset economic assets economic assigned generation economic assistance economic assistance given on favorable terms economic assistance given on liberal terms economic assistance project economic association