“agriculture history in Hetao region”的概念、定义、翻译、参考文献-科学参考

单词	agriculture history in Hetao region
释义	agriculture history in Hetao region Encyclopedia 理学中国农业史释 agriculture history in Hetao region河套地区农业史中国阴山至蒙陕长城、贺兰山至晋陕峡谷整个河湾内外的农业发展历史。
随便看	connected vehicles connecter connect everything to everything connect-Four connectible Connecticut State connectin connecting connecting and crossing of track connecting beam connecting flight connecting homomorphism connecting lemma connecting leveling line connecting line connecting line segment connecting map from K1 to K0 connecting map from K_1 to K_0 connecting mapping connecting morphism connecting object connecting path connecting plane connecting point connecting rod

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