“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	Installation installation installation agricultural environment information acquisition Installation by drill pipe lowering installation measurement installation mode of heat-supply network installation of catennary anchor leg mooring system installation of compliant tower substructures installation of drag embedment anchor installation of FPSO installation of gravity base platform substructures installation of hydro-generator unit installation of jacket substructures installation of mechanical and electrical equipment installation of metal structure installation of offshore topside installation of pile anchor installation of pump installation of Spar installation of steel pipes installation of subsea template installation of suction anchor installation of tension leg platform installation of tower underwater soft yoke single mooring system installation of vertical load anchor

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