As the firing energy source, propellant charge is critical to weapons performance. Against background of modern information warfare, residue caused by combustion of propellant charge can not only lower the firing accuracy and increase the combat-service works, but also be easy to exposure own position, and then weaken own fighting and existence capability. How to reveal the formation mechnism of residue and eliminate or inhibit the generation of charge residue has become one of the key problems demanding ur...