“Yahekou irrigation district”的概念、定义、翻译、参考文献-科学参考

单词	Yahekou irrigation district
释义	Yahekou irrigation district Encyclopedia 工学〔中国著名灌区工程〕释 Yahekou irrigation district鸭河口灌区中国河南省最大的水库自流灌区。因鸭河口水库而形成。
随便看	compact subgroup compact submanifold compact subset compact subspace compact subvariety compact support compact support function compact surface compact tensile test compact topological group compact topological space compact torus compact transformation compact transformation group compact tungsten compact type compactum compactus compact very broadband seismometer of three-component compact X-ray source compact γ-ray source compages compaign and fraud detection compander companding

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