小口径火炮 meaning in Chinese
small caliber piece
Examples
- Study of fast muzzle setting technology for small caliber gun
小口径火炮炮口快速装定技术研究 - For the rod penetrators used for 30mm naval gun , the structures , the ballistic performance , the penetration and their design are studied systematically . in the paper , the reasonable design of sabot and projectile core is presented and the influence of various factors on ballistic performance of rod penetrators is analyzed . additionally , the optimum design techniques in exterior ballistics for the small caliber fin - stabilized and sabot discarded penetrators are developed
本文对海30舰炮适用的杆式脱壳穿甲弹的结构特性、弹道特性、穿甲威力及设计方法进行了系统研究，提出了合理的弹芯结构和弹托方案，研究了各种因素对杆式穿甲弹外弹道性能的影响，建立了一套小口径尾翼稳定脱壳穿甲弹外弹道优化设计方法，并利用该方法在一定的战术技术要求下对海30舰炮尾翼稳定脱壳穿甲弹进行了优化设计，得到了优化方案，研究结果对海30舰炮以及同类小口径火炮杆式穿甲弹的设计有重要的指导意义。