液压机构在农业机械上的应用王冠群译葛永久校（东北农业大学）现代农业机械基本上是在各种专业化的大型农场的大面积生产中使用的．一般情况下，它们的使用时间很短．为了促进农场经济的不断发展，必须生产出廉价、使用可靠、维护方便的多功能的农业机械．应用液压装置，... Application of hydraulic mechanism in agricultural machinery Wang Guanqun Translation Ge Yongjiu School (Northeast Agricultural University) Modern agricultural machinery is basically used in large-scale production of various specialized large-scale farms. Under normal circumstances, their use of time is very short. In order to promote the continuous development of the farm economy, it is necessary to produce a multi-purpose agricultural machine that is cheap, reliable and easy to maintain. Application of hydraulic devices, ...