[KongchangAI]
Unverified50% confidenceSolutionExact time

音箱模块化设计通常需采用邵氏硬度30-50A范围内的硅橡胶密封圈以兼顾拆装便利性与气密性能

1
Sources
50%
Confidence
Long-term
Relevance
7/10/2026
First Seen

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