Unverified85% confidenceDecision RuleTime unknown
机械弹簧臂承重范围固定(如4-6kg),气压弹簧臂承重可调(如2-9kg大范围);换屏概率高或不确定屏幕重量选气压式,承重不匹配的弹簧臂会出现抬不起或压不住
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Long-term
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