As a result, the Type 83's accuracy especially in term of directional (azimuth) dispersion is much lower than other projectile weapon systems such as traditional tubeartillery guns.
结果，83式精度尤其在方向(方位)散布的项目上比其它的发射武器系统，像是传统的管式火炮更加低。
2
The design scheme of mechanical structure and circuit system of measuring instrument for internal diameter of artillerytube is introduced.