“farmland improving machine”的概念、定义、翻译、参考文献-科学参考

单词	farmland improving machine
释义	farmland improving machine Encyclopedia 农学农田建设机械释 farmland improving machine农田建设机械用于平整土地、修筑梯田和台田、开挖沟渠、敷设管道和开凿水井等，以改善农业生产用地的基本条件、增强抗御自然灾害能力和防治水土流失的施工机械。
随便看	inner orbital coordination compound inner orbital mechanism inner-outer domain system Inner Palace Storehouse Inner Palatines inner part inner-patio housing inner pentagon point inner permutation inner photoelectric effect inner planet inner plexiform layer inner point inner polar inner product inner production inner product module inner product of hyperspheres inner product of tensors inner product of vectors inner product permutation axiom inner product space inner quantum number inner radiation belt inner radiation zone

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