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林业机械更新,是林机管理领域中的重要课题,它直接关系到机械运行的经济效益和林业机械化生产的发展,已经引起国内外有关部门的关注。国发[1981]173号文件(国务院批转国家计委、国家经委、国家机械委、国家能源委关于更新老旧汽车的报告的通知)引超了有关部门的强烈反响。近年来,国内备机械使用管理部门纷纷开展设备
Forestry machinery renewal is an important issue in the field of forest management. It is directly related to the economic benefits of mechanical operation and the development of forestry mechanized production, and has drawn the attention of relevant departments at home and abroad. Document Guo Fa [1981] No. 173 (Circular of the State Council on Approving the State Planning Commission, State Economic Commission, State Machinery Commission and State Energy Commission on Updating the Report of Old Vehicles) drew a strong response from relevant departments. In recent years, the domestic use of machinery management departments have carried out equipment