Hence it provides high dense explosive charge in guns using combustible cartridge case for a new type of ignition method.
从而为采用可燃药筒的高装填密度火炮装药提供了一种新型点火理论与方法。
Hence it provides high dense explosive charge in guns using combustible cartridge case for a new type of ignition method.
从而为采用可燃药筒的高装填密度火炮装药提供了一种新型点火理论与方法。
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