半隐框玻璃幕墙semi-exposed framing glass curtain wall 包装 packaging

保护 protect/protection

保护（涂）层 protective coating

保证（书）warranties

保温材料 insulation material

保温层 insulating layer

保温顶棚 heat insulated ceiling

保温（岩）棉 insulation

报价 bid；quote

报价单 quotation

背漆玻璃 back painted glass

背板 back-pan