[KongchangAI]
Unverified75% confidenceFactTime unknown

铝合金轨道壁厚≥1.0mm才能长期承重不变形,壁厚0.6-0.8mm的薄壁轨挂重帘半年后易出现中段下垂导致拉动卡顿

1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen

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