聚氯乙烯衬里油管
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聚苯乙烯-b-聚〔乙烯-(乙烯-丙烯)〕-b-聚苯乙烯
styrene-[ethylene-(ethylene-propy-(lene))]-styrene block copolymer
聚乙烯-聚氯乙烯绝缘线
polyethylene-polyvinyl chloride insulated wire
聚苯乙烯-聚乙烯-聚丁二烯-聚苯乙烯
SEbS
聚苯乙烯-聚乙烯-聚丁烯-聚苯乙烯
SEbS
聚乙烯基环己烷-聚乙烯-聚乙烯基环己烷
pvch-pe-pvch
偏氯乙烯-氯乙烯悬浮共聚树脂
vinylidene chloride vinyl chloride suspension copolymer
改性聚氯乙烯(PVC-M)管材
modified poly(vinyl chloride) pipes(PVC-M pipes
聚苯乙烯-聚乙烯醇共聚
polystyrene-polyvinyl alcohol copolymer
聚氯乙烯管
specialty chemical
OMVPE
coal processing technology
speciality chemical
PVC pipe vinyl pipe
organometallic vapor phase epitaxy
poly(vinyl chloride)pipe
PVC hose
polyvinyl chloride tube
聚氯乙烯管材
PVC pipe
PVC tube material
聚氯乙烯管混凝土
PVC-pipe concrete
聚乙烯-乙烯醇
poly(ethylene-co-vinyl alcohol
EVOH
Polyethylene-co-vinyl alcohol
poly (ethylene-co-vinyl alcohol
poly ethylene-co-vinyl alcohol
plyethylene-vinyl alcohol
聚乙烯-乙烯醇改性酚醛树脂
phenolic resin modified by polythylene-vinyl alcohol
聚乙烯-乙烯醇共聚物
ethylene vinyl alcohol copolymer
聚乙烯-乙烯醋酸乙烯共聚物
flame-retardant materials
pe-eva
氯乙烯-乙烯共聚物
Vinylchloride-ethylene copolymer
取向聚氯乙烯管材(PVC-O)
oriented PVC pipes(PVC-O pipes
三氟氯乙烯-乙烯共聚物
F-30
四氟氯乙烯-乙烯共聚物
F-40
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