“rigid arch”概念、定义、翻译-科学时代

单词	rigid arch
释义	水利水电词汇手册 rigid arch 刚性拱
随便看	depth of field depth of field depth of field depth of field depth of field depth of field depth-of-field preview lever depth-of-field scale depth-of-field zone depth of fill depth of focus depth of focus depth of focus depth of focus depth of focus depth of groove depth of hardening depth of hardening depth of heald depth of hold depth of immersion depth of indentation depth of indexing depth of navigable channel depth of nitration

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。

rigid arch