Unverified82% confidenceDecision RuleTime unknown
扇形转角架的三角支撑结构比单纯背板贴墙的稳固,双面固定(两侧墙面同时受力)的抗倾覆能力远高于单面固定
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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