Polytetrafluoroethylene(PTFE) composites filled with carbon fiber(CF), glass fiber(GF) and the hybrid fiber(HF) of different compounding ratios of CF and GF respectively were pepared.是什么意思_Polytetrafluoroethylene(PTFE) composites filled with carbon fiber(CF), glass fiber(GF) and the hybrid fiber(HF) of different compounding ratios of CF and GF respectively were pepared.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句