试验结果表明，添加聚丙烯纤维有助于改善材料的模压性能，但导致材料物理力学性能下降。
The test results showed that adding virgin PP fiber could improve molding performance of the composite, but made the physical mechanical properties reduced.
研究了加速老化试验对经不同装饰后的脲醛胶中纤板物理力学性能的影响。
This article studies the impact of the accelerated aging test to UF MDF decorated by different material about physical and mechanical properties.
通过XRD、TG -DTA、SEM及材料的物理力学性能等试验，较系统地研究了高掺量粉煤灰烧结砖煅烧过程。
The firing process for fly ash sintered brick with high additives has been systematically studied through tests of XRD, TG-DTA, SEM and physical mechanical properties for material.
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