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利用工农业废物（废纸浆、玉米芯轴等）制成复合层板，并对复合层压板力学性能进行试验．结果表明，它的静曲强度，比强度和承载能力高于单层板材．从复合层的夹芯层和贴面板力学作用进行分析，阐明复合层压板结构的合理性．
Using industrial and agricultural waste (waste paper, corn mandrel, etc.) made of composite laminates, and composite laminates mechanical properties were tested. The results show that its static buckling strength, specific strength and bearing capacity are higher than those of single-layer sheet. From the composite layer of the sandwich layer and the mechanical effects of the veneer analysis to clarify the rationality of the composite laminate structure.