• The result showed(1)The impact strength of untoughened PVC could be improved by PS, but resulting in a decrease of tensile strength at break.

    结果表明,(1PS提高未增PVC体系冲击强度导致屈服应力下降

    youdao

  • The result showed(1)The impact strength of untoughened PVC could be improved by PS, but resulting in a decrease of tensile strength at break.

    结果表明,(1PS提高未增PVC体系冲击强度导致屈服应力下降

    youdao

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