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通过正交试验 ,用电感测微仪测试不同配方聚合矿物复合材料的线膨胀系数 ,探讨了材料组分与线膨胀系数之间的关系。
Through orthogonal test, the linear expansion coefficient of different formulations of polymeric mineral composites was tested by inductive micrometer, and the relationship between material composition and linear expansion coefficient was discussed.