In this paper, new wagon wheel grainconfiguration has been suggested in order to improve rocket's concentration and propellent loading density.
该文针对提高火箭密集度及装填密度的要求，设计了双辐条轮孔装药药型。
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The method has high accuracy being used to calculate internal ballistic performance of other grainconfiguration motor and plays a important role in spinning motor design.
The single-grain zircon evaporation method reported in this study has been realized owing to a multi-ion-counter configuration equipped in a newly developed mass spectrometer.