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木材平衡含水率
释义
木材平衡含水率
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工学
[木材性质]
释
wood equilibrium moisture content
木材平衡含水率
在时间足够长的情况下,木材在一定空气状态下最后达到的吸湿稳定含水率或解吸稳定含水率。由于木材具有吸湿、解吸特性,当环境的温湿度条件发生变化时,木材能相应地从环境中吸收水分或向环境中释放水分,随着周围空气的温度和相对湿度的改变而变化,从而与环境达到一个新的水分平衡状态。
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