“永济渠”的概念、定义、翻译、参考文献-科学参考

单词	永济渠
释义	永济渠 Encyclopedia 理学永济渠释 Yongji Qu永济渠中国隋炀帝大业四年（608）为便利河北地区军事运输开凿的运河。
随便看	Bonnet coordinate Bonnet formula Bonnet fundamental theorem Bonnet mean value theorem Bonnet Myers theorem Bonnet-Myers theorem Bonnet net bonnet polishing Bonnet surface Bonnet theorem Bonnie and Clyde Bonnie Blair Bonnier Group Bonnor-Ebert mass Bonn Telescope Bonola Bonpland crater Bonsai bonsai bonsai's care and maintenance bonsai's technique Bonsai with kingfisher feather ornament in a rectangular painted-enamel pot Bonsai’framework Bonsall Bonte Museum

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