“water conservancy in ancient Kaifeng city”的概念、定义、翻译、参考文献-科学参考

单词	water conservancy in ancient Kaifeng city
释义	water conservancy in ancient Kaifeng city 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	reflective relation reflective sheeting reflective style reflective subcategory reflective sublattice reflective teacher education reflective umbrella reflectivity reflectivity, transmittance and quantum efficiency detection of optoelectronic components reflectogram reflectometer reflectometers reflectometry reflector reflector antenna reflector-antenna reflector antennas reflector-corrector reflector in category reflector materials reflector panel reflectors reflectoscope reflectron detection modes Reflect the Role

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。