“聚氨酯推进剂”的概念、定义、翻译、参考文献-科学参考

单词	聚氨酯推进剂
释义	聚氨酯推进剂 Encyclopedia 工学固体推进剂释 polyurethane propellant聚氨酯推进剂以聚氨酯为黏合剂，高氯酸铵等为氧化剂，加入能量添加剂、固化剂和键合剂等，经混合、浇注、固化成形的复合推进剂。
随便看	romantic ethics Romanticism Romanticism Art romanticism historiography romantic music Romantic Photography romantic story happened in magical space romantic TV drama Romantiska förbundet Roman Tmetuchl Roman triumphal arch Romanus lesion Romany Roma Renovation Romashkino Oil Field Romberg Romberg integral Romberg integration Romberg method Romberg sign Rome Apollo Theatre Rome Convention for the Protection of Performers, Producers of Phonograms and Broadcasting Organizations Rome Experimental Film Centre Rome National Theatre Academy Romeo and Juliet

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