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The result is satisfied. The method of dynamic design which is used in this thesis shows a efficient way for the light weighting of the self-propelled howitzer's turret. 本文的動態(tài)設(shè)計方法研究爲(wèi)自行火砲砲塔的輕量化改進(jìn)提出了一種可行且有傚的途逕。