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聚乙烯基乙醚
oil polyvinyl ethyl ether
polym. poly (vinyl ethyl ether)
聚乙烯基乙醚: 117 phrases in 10 subjects
Chemistry39
Earth sciences1
General5
Oil / petroleum12
Pharmacology4
Plastics12
Polymers34
Shipbuilding1
Technology7
Textile industry2