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		燃料消耗下充液航天器等效动力学建模与分析 1)
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			EQUIVALENT DYNAMICS MODELING AND ANALYSIS OF LIQUID-FILLED SPACECRAFT WITH FUEL CONSUMPTION 1)
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| 图 3. 刚体摆的摆长参数随充液比的经验关系 | 
| Fig. 3. Empirical relationship between the length of the rigid-pendulum and the liquid-fill ratio | 
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