PDF(272 KB)
PDF(272 KB)
PDF(272 KB)
东北林区十个树种冻结活立木中应力波传播速度试验研究
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Experimental Study on Stress Wave Propagation Velocity inFrozen Standing Trees of 10 Species in Northeast China
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