“爬行管沟--半通行管沟”概念、定义、翻译-科学时代

单词	爬行管沟--半通行管沟
释义	市政工程词汇手册 crawl duct 半通行管沟，爬行管沟
随便看	surface detention surface development surface diffusion surface diffusion surface diffusion surface displacement surface disturbance surface disturbance surface dose surface drag surface drain surface drain surface drainage surface drainage surface drainage surface drainage surface drift surface drift surface drift bottle surface drill surface dyslexia surface easement surface eddy surface eddy surface effect

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。

crawl duct