process engraving ink 三色版制版油墨
This thesis presents on the decelerating process of the Shoulder-Launched Weapon, a theoretical study is performed on the engraving process of two pistons.
本文针对筒式武器制动部件制动过程，对挤进过程从理论方面进行了一些探索性的研究工作。
参考来源 - 筒式武器制动部件效能的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper introduces a system for the measurement of the engraving process of projectiles.
本文提出了一种用于弹丸挤进过程的测试系统。
Based on the wear curve of lands of erosion guns and a calculation method of engraving pressure, an interior ballistic model with the engraving process is established.
以烧蚀火炮的阳线磨损曲线和一种挤进压力计算方法为基础，建立了考虑弹带挤进过程的内弹道模型。
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