[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

硅胶回弹性好、耐低温不易脆化(-40℃仍柔软),但耐油性差;橡胶(丁腈)耐磨耐油但低温易硬化——多雨潮湿选硅胶,多尘沙油污环境选丁腈橡胶

1
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80%
Confidence
Long-term
Relevance
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