碳纤维与铜颗粒增强聚甲醛复合材料摩擦磨损性能研究
탄섬유여동과립증강취갑철복합재료마찰마손성능연구
Study on triboIogicaI behaviour of poIyoxymethyIene composites reinforced by carbon fiber and copper particIes
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