应力波和超声波在立木无缺陷断面的传播速度
徐华东;王立海;游祥飞;刘铁男;杨学春
Propagation Velocity of Stress Wave and Ultrasonic Wave Transmitting on Indefectible Cross Section of Standing Trees
Xu Huadong;Wang Lihai;You Xiangfei;Liu Tienan;Yang Xuechun
林业科学
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2011, (4): 129
-134
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DOI: 10.11707/j.1001-7488.20110420
