Unverified80% confidenceDecision RuleTime unknown
后备箱围栏优先选钢管框架（管径≥16mm）而非铝合金或塑料，急刹时后备箱惯性冲击力大，铝合金易变形、塑料易断裂，钢管抗撞击强度更能起到保护作用
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80%
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Long-term
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