[KongchangAI]
Unverified78% confidenceDecision RuleTime unknown

修补后打磨用400目以上砂纸轻磨,目数太低会留下砂痕在刷漆后更明显;打磨时手感与周围墙面齐平即可,过度打磨会磨穿薄补层

1
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78%
Confidence
Long-term
Relevance
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get_claim(id=364300)