Unverified76% confidenceDecision RuleTime unknown
圆角矩形或水滴形贴片比尖角形状更耐用，尖角是应力集中点最易起翘；贴前用异丙醇脱脂并加热贴片可提升曲面贴合牢固度，冬季低温贴合失败率显著上升
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76%
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