“农业机械推广”的概念、定义、翻译、参考文献-科学参考

单词	农业机械推广
释义	农业机械推广 Encyclopedia 农学施肥机械释 agricultural machinery extension农业机械推广通过试验、鉴定、示范、培训、指导以及咨询服务等，把农业机械和农业机械化技术普及应用于农业生产产前、产中、产后全过程的活动。
随便看	The Photographic Society of Peking The Photography of Ci Studies in the Qing Dynasty The Photography Salon Society of Macao The Photojournalist Society of China the physical-archives protection method The Physicists the physics of glacier The Piano The Piano in a Factory The Piano Lesson The Pictorial of Resistant War the picture derivation The Picture of Five Cattle the picturesque the piezoelectric effect of rock The Pilgrim’s Progress The Pink Panther The Piny Style the Pioneering High Energy Nuclear Interaction eXperiment The Pioneers The Pipe Music of Yellow River The Pirogue The Piteous Girl the pivotal centre of attuning names The Placenta

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