“十一五”國家科技支撐計劃資助項目(2006BAD28B0802)
董向前,宋建農(nóng),王繼承,李永磊,劉洪來.9ST—460型草地振動式間隔松土機改進設(shè)計與試驗[J].農(nóng)業(yè)機械學報,2011,42(4):62-65. Dong Xiangqian, Song Jiannong, Wang Jicheng, Li Yonglei, Liu Honglai. Improved Design and Experiment of 9ST—460 Vibration Spacing Scarifier for Grassland[J]. Transactions of the Chinese Society for Agricultural Machinery,2011,42(4):62-65.
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