Unverified85% confidenceDecision RuleTime unknown
下单前须提供产品精确三维尺寸或实物样品，槽位公差通常需预留1-2mm，过紧会导致取放困难，过松则失去固定作用
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85%
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Long-term
Relevance
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Unverified亚克力厚度≥3mm才有足够刚性，低于2mm的薄板放置物品后会明显变形甚至开裂，选购时优先看板材厚度参数78% similarUnverified尺寸选购按箱内净尺寸减2-3mm预留，标称尺寸多为外径，购买卷材可自裁的产品比定制切割件容错率更高，尤其异形防潮箱内腔76% similarUnverified购买前需确认自己天幕尺寸，该产品有对应3×3和3.6×3.6等规格，尺寸不匹配会导致挂装后松垮或拉扯过紧76% similarUnverified3.2mm厚度提供高固定强度，但塑形窗口期相对较短、材料较硬，对初学治疗师操作容错率低；经验不足者建议先用带记忆功能的边角料反复练习再正式裁剪75% similarUnverified选尺寸时需实测电器长宽高并额外预留2-3cm裕量，罩子标称尺寸多为最大适配值，过紧会包不住底座/挂架，过松则易滑落漏灰75% similar
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