Unverified70% confidenceFactTime unknown
密封箱盖的密封圈是易损耗件,长期使用会老化失效,购买前确认密封圈可拆卸更换,一体注塑无法更换的密封性无法长期维持
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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