约 51,500 个结果
在新选项卡中打开链接
  1. Polypropylene - Wikipedia

  2. Polypropylene | Properties, Definition, & Uses | Britannica

  3. What is Polypropylene? Composition, Properties, and ... - BYJU'S

  4. Polypropylene (PP) - Types, Properties, Uses & Structure

  5. Find out What Polypropylene Is and What It's Used For

  6. All About Polypropylene: How it's Made and Used - Xometry

  7. Polypropylene (PP) | What Is It, Types, Properties, and Uses