Isbn: 9787811308532 - 水稻脱粒分离理论与关键技术研究及其应用 (1 risultati)

paperback. Condizione: New. Pub Date: 2014-12-01 Pages: 168 Language: Chinese Publisher: University Press of Jiangsu threshing and separating process is the core part of the mechanization of rice harvested directly determine the operating performance of the machine. Rice threshing and separating theory and key technology research and application around rice threshing and separating theory and key technologies. in access to the basic parameters of rice based on the analysis of the rice threshing elements on a collision c.…