[KongchangAI]
Unverified85% confidenceFactTime unknown

冷轧钢层板单层静态承重通常20-40kg,加粗方管框架+加厚层板可达每层50kg以上;塑料拼接架单层承重多在5-15kg,仅适合零食杂物不适合放书或厨房重物

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85%
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Long-term
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