In order to reveal the relation between the fabrication process and erosion life of chromium plated gun barrel used in model products, the eroded gun barrel with four different fabrication processes have been examined.
In order to reveal the relation between the fabrication process and erosion life of chromium plated gun barrel used in model products, the eroded gun barrel with four different fabrication processes have been examined.
摘要为分析某型号机枪枪管的延寿机理，对4种不同工艺制备的镀铬枪管进行了寿命射击实验。