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。

youdao

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。

youdao