a polythene bag, cover
聚乙烯塑料袋、 套.
STUDY ON PHOTO-DEGRADATION CHARACTER OF POLYETHYLENE IN STARCH/POL YETHYLENE PLASTICS;
淀粉/聚乙烯塑料中聚乙烯光降解特性研究
Plasticized polyvinyl chloride (PVC) compounds for transfusion (infusion) equipment
GB15593-1995输血(液)器具用软聚氯乙烯塑料
Black polyethylene compounds for wire and cable
GB15065-1994电线电缆用黑色聚乙烯塑料
Preparation and property of antibacterial polyethylene
新型抗菌聚乙烯塑料制备及性能研究
FEP Perfluoro(ethylene-propylene)
全氟（乙烯-丙烯）塑料
Materials: thermoplastic thread, such as polyethylene, PVC, and polypropylene thread.
材料：聚乙烯、氯乙烯、丙烯等热塑性塑料丝。
Materials:thermoplastic thread ,such as polyethylene ,PVC ,and polypropylene thread.
材料：聚乙烯、聚氯乙烯、聚丙烯等热塑性塑料丝。
vinyl-coated sheet
乙烯基塑料覆面薄钢板
polythene polyfoam lifejacket
聚乙烯泡沫塑料救生衣
polythene-foamed sheet bag
聚乙烯泡沫塑料片袋
styrofoam insulation
聚苯乙烯泡沫塑料绝缘
styrofoam pattern
聚苯乙烯泡沫塑料模
Polythene is a thermoplastic.
聚乙烯就是一种热塑塑料。
reclaimed plastics moulding materials [acrylonitrile-butadiene-styrene(abs)]
再生塑料模制材料（丙烯腈、丁二烯、苯乙烯）
reclaimed plastics moulding materials (polyvinyl chloride)
再生塑料模制材料（聚氯乙烯(pvc)）
reclaimed plastics moulding materials (polyetylene)
再生塑料模制材料（聚乙烯）
Acrylenitrile-butadiene-styrene (ABS) plastics extrusion plates
GB/T10009-1988丙烯腈-丁二烯-苯乙烯(abs)塑料挤出板材