Unverified78% confidenceDecision RuleTime unknown
验收清洗效果应在墙面完全干燥后侧光观察，湿态下油污被水膜掩盖看不出残留，油腻反光和水痕晕开是清洁不彻底的判断信号
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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