“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	azidothymidine azidotrimethylsilane Azimech azimuth azimuthal azimuthal action azimuthal angle azimuthal control azimuthal equal-area projection azimuthal equidistant projection azimuthally polarized beam azimuthal magnetic field azimuthal map projection azimuthal period azimuthal pinch azimuthal pinch, theta-pinch azimuthal pinch,θ-pinch azimuthal projection azimuthal quantum number azimuthal quantum number, angular quantum number azimuthal telescope azimuthal velocity dispersion azimuth angle azimuth angle of the hole azimuth axis

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