“管壁相对粗糙度”概念、定义、翻译-科学时代

单词	管壁相对粗糙度
释义	市政工程词汇手册 relative roughness of pipe inside surface 管壁相对粗糙度
随便看	carriage trade carriage trade theatre carriage way carriage way carriage way carrick bend carried ammunition carried forward (c.f.) carried interest carried　运送吨数 carrier carrier carrier carrier carrier carrier carrier carrier carrier carrier carrier carrier carrier carrier carrier

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

relative roughness of pipe inside surface