Table has a simple structure, large-caliber, light weight, easy to operate, and other advantages.
表有结构简单、口径大、重量轻、操作方便等优点。
2
The technology of ignition and flame spreading is one of key technology of charge design in largecaliber guns, which almost chose center core igniter system.
点传火技术是大口径火炮装药中的关键技术之一，现代火炮装药中几乎全部选择了中心点火的结构形式。
3
In general, more choice of largecaliber gun spraying paint, spraying coating used in intermediate caliber gun, small caliber gun with spray paint.