polytetrafluorethylene 中文意思是什麼

polytetrafluorethylene 解釋
聚四氟乙烯
  1. In order to reduce the membrane ' s cost, we prepared the membrane by simultaneous radiation grafting of styrene onto teflon - polytetrafluorethylene films and subsequent sulfonated by the chlorosulfonic acid introducing the activity sulfonic acid grape into the grafting side chains of the polymer films

    在實驗中採用高能輻射技術，先將苯乙烯單體接枝到聚四氟乙烯聚合物基體上，后經氯磺酸磺化反應引入磺酸基團，合成了滿足燃料電池性能要求的質子交換膜。
  2. Made of shaping polytetrafluorethylene resin by moulding in ordinary temperature then through high heat sintering

    將聚四氟乙烯樹脂在常溫下用模壓法成型后再經高溫燒結製成。
  3. Guide to standard test methods for unsintered polytetrafluorethylene extruded film or tape

    非燒結ptfe擠壓膜標準試驗方法指南
  4. Hygienic standard for polytetrafluorethylene used as inner coating of food containers

    食品容器內壁聚四氟乙烯塗料衛生標準
  5. Method for analysis of hygienic standard of polytetrafluorethylene coating for inner wall of food container

    食品容器內壁聚四氟乙烯塗料衛生標準的分析方法
  6. Method for analysis of hygienic standard of polytetrafluorethylene - coating for inner wall of food container

    食品容器內壁聚四氟乙烯塗料衛生標準的分析方法
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