基本解釋輕型榴彈炮英漢例句雙語例句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)設計方法研究為自行火炮炮塔的輕量化改進提出了一種可行且有效的途徑。light howitzer更多例句專業(yè)釋義軍事學輕型榴彈炮