当含水率低于纤维饱和点时 ，水分扩散系数随含水率的下降而减少。
P. ), the moisture diffusion coefficients of Maasson pine timber are increasing with moisture content decreasing; when moisture content below F. S. P.
当含水率低于纤维饱和点时 ，水分扩散系数随含水率的下降而减少。
P. ), the moisture diffusion coefficients of Maasson pine timber are increasing with moisture content decreasing; when moisture content below F. S. P.
应用推荐