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pull up ejection device
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pull up ejection device
Encyclopedia
工学
提拉式导弹弹射装置
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pull up ejection device
提拉式弹射装置
通过提拉机构气缸活塞杆直线运动,获得弹射动力垂直发射导弹的装置。又称活塞气缸弹射装置。属于冷发射的一种固体推进剂燃气弹射装置。
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symmetry class
symmetry classification
symmetry condition
symmetry element
symmetry elements
symmetry energy
symmetry factor
symmetry forbidden reaction
symmetry function
symmetry group
symmetry group theory
symmetry in \boldsymbol k-space
symmetry in classical mechanics
symmetry in quantum mechanics
symmetry law
symmetry measurement
symmetry number
symmetry of a relation
symmetry of crystals
symmetry of Lagrangians
symmetry of molecule
symmetry on a set
symmetry operation
symmetry operator
symmetry plane
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