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

单词	water conservancy in ancient Luoyang city
释义	water conservancy in ancient Luoyang city Encyclopedia 工学〔中国古代城市水利〕释 water conservancy in ancient Luoyang city古都洛阳水利古代洛阳市的航运、防洪、供水、灌溉等水利事业。
随便看	global uncertainty analysis global uniformization global urban network global value chain global variable global variation global vegetation model global village global virtual memory Global warming global warming global warming hiatus global warming potential global warming potential (GWP) global water cycle Global Water Partnership Global Water System Project globar Globe globe globe amaranth flower globe artichoke Globe Astrometric Interferometers for Astrophysics GLOBEC GLOBEC Programme

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