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固体火箭发动机药柱
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固体火箭发动机药柱
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工学
固体火箭发动机
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solid rocket motor propellant gain
固体火箭发动机药柱
安放于固体火箭发动机燃烧室中的、具有一定几何形状和尺寸的固体推进剂。简称药柱。
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historical epidemiology of COVID-19
historical epistemology
historical ethnic geography
historical evaluation
Historical Evaluations and Judgments
historical events
Historical Events in Their Entirety: A Rearrangement of Zizhi Tongjian
Historical Events in Their Entirety,block-printed edition by Yanlingjunzhai,second year of Chunxi era,Song Dynasty
historical evidence
historical evolutionism
Historical Excerpts
historical exhibition
historical explanation
historical facts
historical fatalism
Historical figures of water science and technology in China
historical f ilm
historical geographical names
historical geography
historical geography information system
historical geomorphology
historical idealism
historical indeterminism
historical institutionalism
historical instruments
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更新时间:2026/1/19 23:06:39