Unverified80% confidenceDecision RuleTime unknown
餐椅稳定性看底座支撑面:底座宽度应大于座椅高度的一半,四脚外扩式比垂直四脚防倾翻能力强;带防滑脚垫和滚轮锁定功能更安全
1
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80%
Confidence
Long-term
Relevance
-
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