膛内压力;
Impact stress of buffer spring in machine gun cartridge extraction in automatic-weapons under high breech pressure& a theoretical study
自动武器中缓冲簧的撞击应力自动武器高压抽壳理论研究
And calculated breech pressure, muzzle velocity and discharge parameters agree with experimental results.
同时,计算的膛压、初速、放电参数与实验基本符合。
Mean While, loading force provided by the force loading maintainer has been compared with the actual breech pressure, and the method which more in line with practical gun pressure has been put forward.
同时,将动力加载机构提供的加载力与实际膛内压力进行对比,提出了使其更加符合实际膛压的方法。
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