Unverified78% confidenceFactTime unknown
支架式吊床的安全稳定性关键看支腿是否带防滑脚垫及重心是否够低，管径≥19mm的钢管+焊接接口比塑料卡扣更稳固
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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