Unverified85% confidenceFactTime unknown
PS发泡框(聚苯乙烯)重量仅为实木框的1/3,A3尺寸约0.5kg,适合无痕胶悬挂;实木框同尺寸达1.5kg以上,无痕胶易脱落须打孔
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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