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

单词	water conservancy machinery in ancient China
释义	water conservancy machinery in ancient China Encyclopedia 理学中国古代水利机械释 water conservancy machinery in ancient China中国古代水利机械中国古代各种提水机械和利用水能的各种加工机械的起源、发展、成就及特点的记录及总结研究。
随便看	neatness neatness inspection of raw silk neat ring neat structure neat subgroup NEB nebkha Neblina Peak Nebra Disc Nebraska State nebula nebula filter nebular envelope nebular hypothesis nebular line nebular luminosity nebular physics nebular spectrograph nebular spectrum nebular stage nebular transition nebular variable nebulium nebulization nebulization efficiency

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。