“solid rocket motor ball-socket nozzle”的概念、定义、翻译、参考文献-科学参考

单词	solid rocket motor ball-socket nozzle
释义	solid rocket motor ball-socket nozzle Encyclopedia 工学固体火箭发动机喷管释 solid rocket motor ball-socket nozzle固体火箭发动机球窝喷管通过阳球头和阴球窝结构实现喷管固定体和活动体的相对运动，从而实现对固体火箭发动机推力方向进行控制的喷管。
随便看	poly ether ether ketone polyetheretherketone fiber poly (ether-ketone) poly ether ketone poly (ether-ketone-ketone) poly ether ketone ketone polyether polyol poly (ether sulfone) poly ether sulfone polyethersulfone poly (ether-urethane) poly(ether urethane) polyethylene polyethylene catalyst polyethylene coating polyethylene fiber materials polyethylene glycol polyethylene glycol induced fusion polyethylene glycol-mediated transformation poly (ethylene glycol) methyl ether methacrylate poly (ethylene glycol) (PEG) polyethylene naphthalate polyethylene naphthalate formic acid glycol ester poly (ethylene oxide) polyethylene oxide

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