“pole of spreading”概念、定义、翻译-科学时代

单词	pole of spreading
释义	地球科学词汇手册 pole of spreading 扩张极
随便看	irrigation irrigation irrigation irrigation irrigational process irrigation application efficiency irrigation civilization irrigation civilization irrigation efficiency irrigation farming irrigation for storage of soil moisture irrigation gallery irrigation gun irrigation head irrigation layout plan irrigation pipe coupler irrigation pump irrigation-silting soil irrigation water regime irrigation with sewage irrigation with torrential flood irrigator irrigator irrigator vehicle IRR (internal rate of return)

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。

pole of spreading