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