“Maps to Illustrate the Record of Grand Canal”的概念、定义、翻译、参考文献-科学参考

单词	Maps to Illustrate the Record of Grand Canal
释义	Maps to Illustrate the Record of Grand Canal Encyclopedia 工学〔中国水利史文献〕释 Maps to Illustrate the Record of Grand Canal《漕河图志》现存最早的一部运河专志。运河主要任务是官运南方食粮等物资至北京，所以叫漕河。
随便看	key control technology key distillation strategy key distribution key distribution center key distribution quantum key district of prevention and control of soil and water loss key drawing key ecological construction program key ecological forests key encryption key key-encryption key key enginerring for soil and water conservation key enzyme key equation key equipment for laying subsea pipeline keyer key escrow Keyes DeWitt Metcalf key establishment Key Event Technology key exchange key exchange protocol key exhibits key experience key factor

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。