“drainage factor”概念、定义、翻译-科学时代

单词	drainage factor
释义	水利水电词汇手册 drainage factor 排水系数
随便看	survey instrument survey knowledge survey launch survey line survey line survey mark survey mark survey mark survey marker survey meter survey method survey method survey of existing station yard survey of existing station yard survey of present state at industrial site survey of typical cases survey on vehicle surveyor surveyor surveyor surveyor surveyor surveyor general surveyor of customs surveyor's certificate

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。

drainage factor