“拱形梁”概念、定义、翻译-科学时代

单词	拱形梁
释义	水利水电词汇手册 arched-girder 拱形梁
随便看	advance quota advancer advancer advancer advance ratio advance ratio advance receipts advance recording advance redemption advance refunding advance refunding advance refunding advance remittance advance rental payment advance-reproduction system advance royalties advances advance sale advance sale advance sale advance sale advance settlement of exchange advance sheet advance sheet advance sheets

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。

arched-girder