[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

洞洞板孔距是最核心的通用性指标,标准孔距为25.4mm(1英寸)和18mm两大体系,购买前需确认挂钩配件的针距是否匹配,跨体系配件无法通用

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