“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	restriction homomorphism restriction landmark genome scanning restriction map restriction mapping restriction modification system，RM system restriction of a connection restriction of a distribution restriction of a function restriction of a mapping restriction of a measure restriction of an operator restriction of a representation restriction of a structure restriction of measure u on set E restriction of measure μ on set E restriction of obstacle around airport restriction of scalars restriction of trademark right restriction point restriction site restrictions of intellectual property rights restrictions on competition restrictive business practices restrictive food intake disorder Restrictive Trade Practices Act（U.K.）

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