caseless 无壳弹
- In the countersunk caseless cartridge, the burning at ignition allied to the matching of charge configuration.
埋头无壳弹的点火、烧与装药结构的相互匹配有着十分密切关系。 - The effect of different ratio of PNP to PVB and different solvent in binder on the combustion behaviors of heat resisting caseless ammunition was studied by using the manometric bomb test.
采用密闭爆发器实验方法,研究了PNPPVB配比及粘结剂中溶剂对无壳弹发射药燃烧性能的影响。
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