rigid foam
短語詞組
- rigid plastic foam 硬泡沫塑料
- modified rigid polyurethane foam 改性聚氨酯泡沫塑料
- rigid d foam 剛性泡沫
- Rigid structural foam 硬質結構泡沫
- rigid polyurethane foam plastics 硬質聚醚型泡沫塑料
- Rigid polyurethane foam system 聚氨酯硬泡組合料
- sprayed rigid polyurethane foam 噴涂聚氨酯硬泡
- rigid structure foam 結構硬泡 返回 rigid foam