“Bianqu canal”的概念、定义、翻译、参考文献-科学参考

单词	Bianqu canal
释义	Bianqu canal Encyclopedia 工学中国运河史释 Bianqu canal汴渠中国古代沟通黄河和淮河的骨干运河。又称汴河、通济渠。
随便看	Urysohn equation Urysohn function Urysohn lemma Urysohn metrization theorem Urysohn operator Urysohn separation axiom Urysohn space Urysohn theorem Urysohn-Tikhonov theorem Uryson USA usability Usability Engineering usability engineering usability expert Usability Heuristics usability laboratory usability research Usability Testing usable usable aperture usable area usable capacity usable direction usable energy

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