Simultaneous determination of ten organotin compounds in polyvinyl chloride plastics using gas chromatography-mass spectrometry
气相色谱-质谱法同时测定聚氯乙烯塑料制品中的10种有机锡化合物
The diethylhexyl phthalate and dibutyl phthalate in polyvinyl chloride plastics was extracted by chloroform for 20 min on an ultrasonic generator.
采用超声波提取技术 ,提取聚氯乙烯塑料中邻苯二甲酸二丁酯和邻苯二甲酸二辛酯两种增塑剂 ,以气相色谱 /质谱单离子监视法定量测定 ,外标法定量。
Plasticized polyvinyl chloride (PVC) compounds for transfusion (infusion) equipment
GB15593-1995输血(液)器具用软聚氯乙烯塑料
Simultaneous and non-destructive determination of four kinds of plasticizers in PVC;
聚氯乙烯塑料中四类增塑剂的同时无损测定
Main Factors Influencing Wear Resistance of PVC Plastic Floor
影响聚氯乙烯塑料地板耐磨性的主要因素
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。
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。
reclaimed plastics moulding materials (polyvinyl chloride)
再生塑料模制材料（聚氯乙烯(pvc)）
Semirigid PVC plastics floor tiles
GB/T4085-1983半硬质聚氯乙烯块状塑料地板
Polyvinyl chloride cellular plastic slippers
GB/T3807-1994聚氯乙烯微孔塑料拖鞋
a polythene bag, cover
聚乙烯塑料袋、 套.
Polyvinyl chloride used for laminate films and sheeting consists of polyvinyl chloride resins, plasticizers, stabilizers, extenders, and pigments.
聚氯乙烯膜、片由聚氯乙烯树脂、增塑剂、稳定剂、添加剂和颜料组成。
plasticized polyvinyl chloride compounds
增塑聚氯乙烯混合物
unplasticized polyvinyl chloride pipe
低塑性聚氯乙烯喉管
The PVC plasticating technology and the flowing simulation of melt in die
聚氯乙烯塑炼技术与机头内熔料流动模拟
Research on the Separable Plastic of Solvent Polyvinyl Chloride Resin;
聚氯乙烯树脂溶剂型可剥性塑料的研制
Preparation and Properties of Nano-Ag~+-TiO_2/PVC Antibacterial Plastics
纳米Ag~+-TiO_2/聚氯乙烯抗菌塑料制备及其性能
A Separable Plastic of Solvent Polyvinyl Chloride Resin
聚氯乙烯树脂溶剂型可剥性塑料的配方及性能
Study of Performance in Aging Accelerate of PVC Wood-plastic Composites
聚氯乙烯木塑复合材料加速老化性能的研究
chloro-sulfonated polyethylene rubber coating
氯磺化聚乙烯橡胶涂料