Unverified80% confidenceCautionTime unknown
断桥铝或塑钢窗框较薄，螺丝直接打孔可能损坏型腔或影响密封，此类窗框优先用高粘度胶粘+金属加固板方案
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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