“Ningxia water conservancy”的概念、定义、翻译、参考文献-科学参考

单词	Ningxia water conservancy
释义	Ningxia water conservancy Encyclopedia 工学〔地方水利〕释 Ningxia water conservancy宁夏水利宁夏回族自治区位于中国西北干旱、半干旱地区，黄河从南向北纵贯全区。宁夏水利主要包括农田水利、防汛抗旱、城乡供水、水土保持、水资源保护、水利改革等。
随便看	law of equipartition of energy law of errors law of excluded fourth law of excluded middle law of exercise law of exponentiation law of exponents law of exportation law of falling bodies law of financial regulation law of formation law of fossil correlation law of frequency law of genetic equilibrium law of gravitation law of growth law of Hortensius law of hypothetical syllogism law of idempotency law of identity law of identity for equivalence law of identity for implication law of importation law of importation and exportation law of independent assortment

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