“中国灌溉技术史”的概念、定义、翻译、参考文献-科学参考

单词	中国灌溉技术史
释义	中国灌溉技术史 Encyclopedia 理学中国灌溉技术史释 the history of irrigation technology in China中国灌溉技术史农业灌溉被看作是富农、富裕的重要举措之一，几千年的农业发展积累了丰富的灌溉技术经验，在中国农业历史中有着重要的影响。
随便看	second mid-arc point second modernity second moment method second moment of area second moment of inertia second Morley adjunct triangle second Morley center second Morley cubic second Morley triangle second Napoleon point Second National Congress of Chinese Nationalist Party Second National Congress of Communist Party of China second-nearest neighbor second Neuberg circle second Neuberg point second Neuberg triangle second normal form second normal form, 2NF second normal stress difference second number-class second of arc second of time second open Second Opium War second order

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