• 初步固化实验结果表明这种环氧树脂潜伏性固化剂具有较好的固化

    The results showed that the new curing agent has good stability at room temperature and improved curing performance.

    youdao

  • 初步固化实验结果表明这种环氧树脂潜伏性固化剂具有较好的固化

    The results showed that the new curing agent has good stability at room temperature and improved curing performance.

    youdao

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