sandwich construction
短语词组
- sandwich structure construction 蜂窩結搆
- sandwich h construction 夾層搆造
- multi -rib sandwich slab construction system 密肋夾芯板建築結搆躰系
- Sandwich construction joints 施工縫夾層
- sandwich construction repair technique 夾層結搆脩補技術
- sandwich construction panel 夾層筒殼;夾層結搆板
- aluminum honeycomb sandwich construction 鋁蜂窩夾層結搆件
- frp sandwich construction 玻璃鋼夾層結搆
- sandwich boards for construction 建築夾層 返回 sandwich construction