The paper presents a new method to measure the accuracy of fire.
本文主要介绍测量弹丸立靶精度的一种新方法。
His duties include calling in airstrikes and air support when necessary, guaranteeing the accuracy of bombing on the ground and guarding against incidents of friendly fire.
他的职责有引导空袭和必要时的空中支援，保证对地面轰炸准确度并防范友军的火力。
Influence of elasticity of various parts on gun fire accuracy was studied.
研究了各个部件的弹性对火炮射击精度的影响程度。
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