...迁移环境介质内部分子扩散(molecular diffusion)湍流/涡流扩散(turbulent/eddy diffusion)非稳态扩散(unsteady-state diffusion)环境介质间扩散 二、 大气、 水和土壤中污染物的迁移1.
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Moisture unsteady-state diffusion of Cottonwood veneer during high temperature drying was tested and researched. The conclusions are as follows: The fiber structure is checked when the veneer is peeled, so the unsteady-state diffusion coefficient is higher than the normal lumber.
本文还研究了美洲黑杨单板在高温环境中的水分非稳态扩散的扩散系数,由于加工过程中的影响,单板的扩散系数与锯材相比,大大提高。
参考来源 - 美洲黑杨单板高温干燥模型和能耗的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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