求翻译：11、BPU：是一种改性的新型聚氨酯(PU)，具有环保、密度低(体重超轻)、表面结皮厚(表面光滑)、韧性好、不易断裂,、耐侯性好等优点。可替代EVA大底、EVA防水台、吹气PVC底台、木履、PVC发泡底台等。是什么意思？

11, bpu: a new modified polyurethane (pu), environmental protection, low-density (ultra light weight), surface structure (smooth surface) thick-skinned, good toughness, not easy to break, good weather resistance. Alternative eva outsole, eva waterproof, inflatable pvc bottom Mulv, pvc foam base stat

11, BPU: is a modified the new polyurethane (PU), with a green, low-density (weight), ultra-light-skin Thick Surface (smooth surface), toughness, is not easy to break, and good weather resistance. . Alternative EVA EVA waterproof the floor, blowing air PVC desktop, the desktop, wooden shoes, PVC foa

11th, BPU: Is one kind of modified new polyurethane (PU), has the environmental protection, the density lowly (body weight ultra light), the surface ties (surface thick-skinnedly smooth), toughness good, not easy to break, bears Hou Xing well and so on the merits.May substitute the EVA big bottom, E

11, BPU: is a new modification of polyurethane (PU), are eco-friendly, low density (light weight Super), the surface of skin depth (smooth surface), good toughness, no breaks,, good weather resistance and so on. Alternative EVA outsole, EVA platform, inflatable PVC bottom, end of mulv, PVC foam, etc

正在翻译，请等待...