gun ammunition造句
例句与造句
- as for one specific gun ammunition system, by use of the established mathematical models the curve of the bore wearing, the muzzle velocity reduction related to that kind of curve and the weight coefficient at each section of that curve can be simulated
对于某一火炮弹药系统，利用建立的数学模型可模拟出炮膛磨损曲线及每一条曲线所对应的初速减退量、曲线上各段的权重系数。 - It's difficult to find gun ammunition in a sentence. 用gun ammunition造句挺难的
