【摘要】 介绍了当前世界木材生产机械研究和发展现状，分析了９０ 年代木材生产机械的发展特点，指出了今后木材生产机械研究和发展趋势更多还原

【Abstract】 The current research and development status of timber production machinery in the world were introduced. The characteristics of technical development in the 1990 s were analysed, and the development trends in research and development of timber production machinery were pointed out. Gu Zhengping and Shen Ruizhen are professors of Beijing Forestry University, Beijing 100083, P. R. China.更多还原