fusible backing/ permanent backing

基本解释保留垫板

网络释义

1)fusible backing/ permanent backing,保留垫板2)image retaining panel,影象保留幕板3)spacer strip,垫片，垫板4)bench hook,垫板;台垫5)backing,衬垫，垫板6)Bench hook,台垫;垫板