[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

碳钢管径≥19mm且壁厚≥0.6mm的钢制收纳架单层静载可达30kg以上,适合存放锅具、书籍等重物;管径<16mm的多为装饰性用途,单层承重通常<10kg

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85%
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Long-term
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