“hydraulic grade line”概念、定义、翻译-科学时代

单词	hydraulic grade line
释义	市政工程词汇手册 hydraulic grade line 水力梯度线
随便看	international celestial reference frame（ICRF） International Centre for Science and High Technology International Centre for Science and High Technology (ICSHT) International Centre for Theatre Creation International Centre of Films for Children International Centre of Films for Children（ICFC） International Centre of Theatre Research International Chamber of Commerce International Chamber of Commerce International Chamber of Commerce International Chamber of Commerce (ICC) International Chamber of Commerce--International Chamber of Commerce (ICC) International Chamber of Commerce Terms International Chamber of Commerce Terms (Incoterms) International Chamber of Commerce（ICC） International Chamber of Shipping International Chamber of Shipping International Chamber of Shipping (ICS) International Chamber of Shipping--International Chamber of Shipping (ICS) international channel international chart international cheque International Children's Day International Civil Aviation Organization International Civil Aviation Organization

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。

hydraulic grade line