With the speeding up of smelting and the application of oxygen strengthening technology used in electric furnace, the hitting accuracy of aim carbon decreases a little.
随着冶炼节奏的加快,电炉强化用氧技术的应用,终点碳的命中率有所下降。
With the improvement of ballistic missile system technology, the tool error affecting missile hitting accuracy has been reduced and disturbing gravitation has been a main factor.
随着弹道导弹系统技术的不断改进,影响导弹精度的工具类误差已逐渐降低,地球重力场扰动引力已经成为影响导弹命中精度的主要因素。
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