Unverified80% confidenceDecision RuleTime unknown
看接缝工艺时翻到内里检查针脚密度，每3cm针数≥12针且线迹均匀不跳线的做工更耐用，接缝处压胶或包边工艺可防脱线
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80%
Confidence
Long-term
Relevance
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