“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	wavefunction wave function collapse wave function in momentum representation wave function of identical particle system wave function of plane wave wave function renormalization wave-function renormalization wavefunction renormalization wave-function renormalization constant wave function theory wave gauge wave generator wave glider wave group wave guide waveguide waveguide acoustooptic tunable filter waveguide all optical waveguide device waveguide all-optical waveguide device waveguide antennas waveguide arc detector waveguide attenuator waveguide below-cutoff attenuator waveguide cavity waveguide component

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