| 释义 |
polyvinyl resin =vinyl plastic 以上来源于：《21世纪大英汉词典》 polyvinyl resinn.【化】聚乙烯树脂详细释义源自:《新世纪英汉大词典》Collins外研社 n.聚乙烯树脂【化学】英英释义n.a thermoplastic derived by polymerization from compounds containing the vinyl group双向☞ vinyl resin--polyvinyl resin双向☞vinyl resin-- |