Unverified75% confidenceCautionTime unknown
承重需求超过单托架额定值时不应仅靠增加托架数量弥补,而要选更高规格导轨系统;托架卡入导轨的锁定方式(挂钩式易脱落,插销/螺栓锁定式更稳)比数量更影响安全
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75%
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Long-term
Relevance
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