It can be found that, by comparison study, the rigidity of wood in frozen state was stronger than ones in non-frozen state, which got a stronger capability to resist the distortion of wood in application.
通过比较研究发现,冻结状态下木材的刚性和硬度较好,抗形变能力强。
参考来源 - 应力波在活立木冻结与常温状态下的传播速度及其比较·2,447,543篇论文数据,部分数据来源于NoteExpress
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