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。

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The stress and the friction coefficient of band during the engraving process were researched, and the resistance of this special structure was calculated.

研究了埋头弹火炮弹带挤进时的流动应力和摩擦系数，针对其特殊结构数值计算了挤进阻力，分析了挤进过程对内弹道性能的影响。

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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。

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Each is, appropriately, adorned with a four-claw dragon on the battery cover, and the engraving process is rather lengthy: it involves 20 stages and takes four highly-skilled master craftsmen 36 hours, eight of which are dedicated just to the dragon's scales.

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Although the process of transferring a musical composition from a gleam in the composer's eye into a handwritten manuscript and, finally, a performance-ready score has come a long way from the days of copper-plate engraving, it's a process rife with the possibility of transmittal error.

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The entire process is something to behold, but our favorite component was quite possibly the laser-engraving station.

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