Natural and artificial accelerated weathering tests were employed to study the change of mechanical properties of POM. The correlation of natural and artificial accelerated weathering tests was investigated.

  • 研究了自然老化和人工加速老化试验中聚甲醛力学性能的变化规律,考察了人工加速老化与自然老化试验的相关性。

  • 互联网摘选 2025-01-19 23:58:59

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