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      ·PTC加熱器分類[2017-3-14]
      ·PTC用于空調電輔加熱的四個優點[2017-3-14]
      · PTC專業術語[2017-3-14]
      ·PTC的失效模式[2017-3-14]
      ·PTC恒溫發熱元件的應用范圍[2017-3-14]
      ·PTC恒溫發熱元件概述[2017-3-14]
      ·什么是NTC熱敏電阻器?[2017-3-14]
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