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[会议论文] 作者:M.-Y.Lu,C.-R.Yang,W.-B.Chu,D.-J.Liu, 来源:IUPAC 9th International Conference on Novel Materials and th 年份:2013
Positive temperature coefficient materials are separated to two kinds, ceramic PTC (CPTC) and polymer PTC (PPTC).Both of them have low resistivity in normal temperature.With the raising temperature, t...
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