“grand canal of Yuan,ming and qing dynasties”的概念、定义、翻译、参考文献-科学参考

单词	grand canal of Yuan,ming and qing dynasties
释义	grand canal of Yuan,ming and qing dynasties Encyclopedia 工学中国运河史释 grand canal of Yuan,ming and qing dynasties元明清大运河元代修建、明清两代扩建的杭州至大都（今北京）的运河。又称京杭运河、南北大运河。
随便看	laser die cutting laser differential absorption laser diffraction measurement laser diode laser diode array laser diode pumped solid state laser laser direct deposition technology laser direct plate-making laser disc laser discharge laser display laser display device laser distance measuring system laser Doppler anemometer laser Doppler anemometry laser-Doppler anemometry laser Doppler blood flowmeter laser Doppler flowmeter laser Doppler microscope laser Doppler velocimeter laser Doppler velocimetry laser doppler velocimetry laser Doppler vibrometer laser drilling laser drilling technology

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。