Unverified85% confidenceDecision RuleTime unknown

基材优先SUS304不锈钢或纯铜（H59/H62黄铜），避免锌合金压铸件；纯铜实心件重量明显更沉（同尺寸双杆架≥1.5kg），锌合金遇水易起白锈粉化

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85%

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Long-term

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Unverified金属基材为925纯银，镀层为18K金，不含镍，对金属过敏人群（镍过敏）的刺激风险相对较低，但镀层磨损后仍需关注基材接触情况。82% similar Unverified选择内胆标注为SUS304或SUS316的不锈钢，避免仅标注'不锈钢'或'高级钢'的产品，304含18%铬+8%镍耐酸耐盐，316额外含钼更耐腐蚀，装酸性汤菜首选316内胆81% similar

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