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库马龙树脂
释义
库马龙树脂
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工学
库马龙树脂
释
coumarone resin
库马龙树脂
对160~165℃煤焦油馏分中所含的苯并呋喃和茚进行处理、精制后,经催化共聚制得的热固性树脂。又称苯并呋喃-茚树脂、香豆酮-茚树脂。是橡胶工业中应用历史最久的人造树脂。
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play manuscripts of Ninghe opera from Wuyun Troupe of Xiushui County
play manuscripts of Zaju Opera discovered in Tatrang
Play Monthly
play notes
play of chance
play performance beyond prior agreement
play request from the audience
play-script
Plays from the Samatha Studio
plays of Yicheng Mulian drama
Play the Guqin and Savor the Tea
play theory
play theory of psychoanalysis school
play theory of social cultural-historical school
play theory of the cognitive development school
Play Therapy
play therapy
Play the role of children in Chinese Opera
play-the-winner
Play with Colt
playwrights or performers in the Shuhui (Book Guild Hall) of Song and Yuan dynasties
Playwright Studies
playwriter
Plaza Accord
Plaza Independencia
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