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  1. Synthetic rubber - Wikipedia

  2. 合成橡胶 - 维基百科,自由的百科全书

  3. 合成橡胶 - 百度百科

  4. Rubber - Synthetic, Production, Uses | Britannica

  5. Synthetic Rubber - Definition, History, Synthetic Rubber vs …

  6. Synthetic Rubber: History, Types, and Uses - ScienceStruck

  7. Elastomer | Synthetic Rubber, Polymer & Properties | Britannica

  8. Synthetic rubber | chemical compound | Britannica

  9. Synthetic Rubber - an overview | ScienceDirect Topics

  10. Synthetic Rubber - RD Rubber Technology Corp.

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