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固体火箭发动机球窝喷管
释义
固体火箭发动机球窝喷管
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。
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Barremian Stage
barren cropping
bar resolution
barretter
Barrett esophagus
barrier
barrier capacitance
barrier coastal coal-accumulating environment
barrier coastal coal-accumulating model
barrier cone
barrier distribution
barrier environment
barrier film
barrier-free computer technology
barrier-free design
barrier free reconstruction of historical and cultural relics protection buildings
barrier function
barrier function method
barrier iceberg
barrier island
barrier island system
barrier lake
barrier layer
barrierless reation
barrier methods
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更新时间:2026/2/15 19:18:42