“古都开封水利”的概念、定义、翻译、参考文献-科学参考

单词	古都开封水利
释义	古都开封水利 Encyclopedia 工学〔中国古代城市水利〕释 water conservancy in ancient Kaifeng city古都开封水利古代开封市的航运、防洪、供水、灌溉等水利事业。
随便看	reaction spinning reaction synchronous motor reaction temperature mediation reaction threshold energy reaction thrust reaction time reaction time measuring instrument reaction time of missiles reaction turbine reaction wheel reaction yield reactivation reactive absorption reactive adsorption reactive aggression reactive architecture reactive arthritis reactive attachmen disorder reactive black KN-B reactive blending reactive brilliant blue X-BR reactive chlorine species reactive complex reactive cross section reactive crystallization

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。