“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	significant correlation significant difference significant digit significant digits significant figure significant figures Significant New Drug Creation Technology Major Project significant other significant value significant wave height signific component signific symbol abbreviation sign invariance principle sign language sign, language and knowledge Sign Language Corpus sign language development sign language interpreting sign learning theory signless signless number sign magnitude sign magnitude representation sign magnitude, sign magnitude representation sign of absolute value

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