Unverified80% confidenceDecision RuleTime unknown
铝合金杆体单节壁厚≥1.0mm才能保证3米伸出时不明显下垂;壁厚<0.8mm的廉价杆全长伸出后弯曲严重,无法贴紧玻璃
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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