polyethylene sprayer hoses
喷雾器用聚乙烯软管
flexible polyvinyl chloride tube
软性聚氯乙烯(pvc)管
polyvinyl chloride low pressure hose for liquefied petroleum gas
液化石油气低压聚氯乙烯(pvc)软管
Plasticized polyvinyl chloride tubing for transport of fluids
GB/T13527.1-1992软聚氯乙烯管(流体输送用)
Plasticized polyvinyl chloride tubing for elect rical insulation
GB/T13527.2-1992软聚氯乙烯管(电线绝缘用)
Plasticized polyvinyl chloride (PVC)tubing for medical uses
GB10010-1988医用软聚氯乙烯管材
polyethylene solid insulated cord
聚乙烯实心绝缘软线
Determination of vicat softening temperature for unplasticized polyvinyl chloride (PVC-U) pipes and fittings
GB/T8802-1988硬聚氯乙烯(PVC-U)管材及管件维卡软化温度测定方法
Study and Software Development of Equipment Failure Management and Spare Parts Intelligent Stcok in Ethylene Unit;
乙烯装置设备失效管理和备件智能库存的研究与软件开发
unplasticized polyvinyl chloride pipe
低塑性聚氯乙烯喉管
Polyethylene (PE) Pipe
聚乙烯管（俗名pe胶喉）
polyethylene pipe fittings for water works service
自来水用聚乙烯管配件
container, flexible, intermediate bulk, of polypropylene or polyethylene woven fabrics
中等厚度软质包皮,聚丙烯或聚乙烯织物制成
Single-Tube Test of CTV-VA Catalyst for Acetoxidation of Ethylene to Vinyl Acetate
CTV-VA型乙烯法醋酸乙烯催化剂单管试验
Calendered film(sheet)from flexible PVC
GB/T3830-1994软聚氯乙烯压延薄膜和片材
Plasticized polyvinyl chloride (PVC) compounds for transfusion (infusion) equipment
GB15593-1995输血(液)器具用软聚氯乙烯塑料
flexible polyvinylchloride water-stops
软性聚氯乙烯树脂防水板
Studies on Volume Expansion Type Plasticized Polyvinyl Chloride;
吸水膨胀型软质聚氯乙烯材料的研究