成果/Result
- Effects of machine strength grading methods on dimension lumber grades for Chinese fir plantation被引量:0收藏
- 作者:Zhou, H. B.[1] Ren, H. Q.[1] Lu, J. X.[1] Yin, Y. F.[1]
- 机构:Chinese Acad Forestry
- 来源:MODERN BAMBOO STRUCTURES 2008
- 关键词:Forestry - Lumber - Ultrasonic waves