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农业机械, ISSN 1000-9868, 2017, Issue 9, pp. 82 - 83
本文介绍了武威市基层农机推广的历史经验、常见问题和发展对策。 
基层;农机推广;问题;对策
Journal Article
农业机械, ISSN 1000-9868, 2017, Issue 9, pp. 82 - 83
本文介绍了武威市基层农机推广的历史经验、常见问题和发展对策。 
基层 | 对策 | 问题 | 农机推广
Journal Article
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