聚胺酯塑胶场地
School plastic playground
超支化聚胺酯
hyperbranched poly(amine-ester
聚氨酯型泡沫塑料
polyurethane foam plastics
超支化聚胺－酯
hyperbranched poly amine-ester
hyperbranched poly amine-ester s
聚酰胺酯泡沫塑料
poly-aminoester foamed plastics
聚氨酯泡沫塑料
polyurethane foam plastic
polyurethane foams
PU foam
polyurethane foamed plastic
polyurethane foam
PU foam plastics
polyurethane foaming plastics
polyurethane foam plastics
polyurethane plastic foam
polyurethane foaming
Urethane foamed plastics
polyurethane foaming plastic
polyurethane foamed plastics
foamed polyurethane
polyurethane formed plastics
polyaminoester foamed plastic
Polyurethane
Polyurethane foam-plastic adsorption
foam-plastic
PUF
PUFP
增强聚氨酯泡沫塑料
reinforced polyurethane foam
硬脂聚氨酯泡沫塑料
stearic cellular (formed) polyure thane
聚氨酯复合硬质泡沫塑料
rigid polyurethane composite foam
软质聚氨酯泡沫塑料
soft polyurethane foam
Flexible polyurethane foams
flexible polyurethane foam