在我所举所欢庆建所三十五周年之际,《林业机械》也正值复刊二十周年、出刊百期之时。我谨借此机会用本刊这块“园地”,代表我所全体职工向关心、支持、帮助我所和本刊发展的各级领导、兄弟单位、忠实读者以及各界朋友致以最衷心的感谢! 我所自一九五八年在北京建所迄今,已走过三十五年的战斗历程,曾经历了从小到大,从单纯科研型到科研经营型,从面向林业 On the occasion of the 35th anniversary of the founding of the founding establishment, “Forestry Machinery” is at the twentieth anniversary of the resumption of its publication. I would like to take this opportunity to express my most heartfelt thanks to all our staff and workers on behalf of our staff and workers at all levels of leaders, brother units, loyal readers and friends from all walks of life who care, support and help to develop this magazine. Since I founded the institute in Beijing in 1958 so far, I have gone through 35 years of combat history, has experienced from small to large, from a pure scientific research to scientific research management, from forestry