1) jetting projectiles charge
爆炸成型杆式侵彻体
1.
By using X-ray flash radiographs and power effect test, we studied the characteristic parameter of jetting projectiles charge and its penetration capability to concrete, so as to obtain the figure,tip-tail speed and its penetration parameter to concrete target of the jetting projectiles charge which is formed by different liner structure.
采用X光照相及威力效应试验,对爆炸成型杆式侵彻体的特征参量及对混凝土的侵彻能力进行了研究,获得了不同药型罩结构所形成爆炸成型杆式侵彻体的形状、头尾速度及对混凝土靶的侵彻参量,对比了半无限厚混凝土靶板及多层有限厚薄靶板对侵彻威力的影响。
2) linear explosively formed penetrator
线性爆炸成型侵彻体
1.
LEFPs are linear explosively formed penetrators with definite length in thesymmetrical direction formed from the liner invert caused by the detonation productionsact of linear EFP shaped charges.
LEFP是由线性EFP成型装药炸药爆炸后,药型罩在爆轰产物的作用下翻转,形成在对称面方向具有一定长度的线性爆炸成型侵彻体(Linear Explosively Formed Penetrators—简称LEFP)。
3) explosively formed projectile
爆炸成形侵彻体
1.
The material of shaped charge liner should have good dynamic ductility and certain tensile strength when shaped charge adopts explosively formed projectile warhead.
爆炸成形侵彻体(EFP)战斗部是应用最广的破甲弹战斗部之一。
4) EFP(explosive-formed-penetrator) theory
爆炸成形侵彻体理论
5) penetration and explosion
侵彻爆炸
1.
Nonliner finite element method and blast wave theory are applied to simulate the destruction effect of blast in rocks,such as propagation of blast wave and crater effect under penetration and explosion.
运用非线性有限元和爆炸冲击波理论,对侵彻爆炸条件下岩石的破坏效应,如爆炸波传播过程、爆炸成坑效应进行了模拟。
6) rod penetrator
杆式侵彻体
补充资料:螺杆式注塑成型机
分子式:
CAS号:
性质:用螺杆将塑料成型材料塑化的注塑成型机。包括螺杆预塑化式注塑成型机、轴向往复式螺杆成型机等。与柱塞式注塑成型机相比,具有成型材料塑化均匀;除外部加热外还产生内部摩擦加热,成型材料塑化快;机筒温度控制较低及机筒壁与成型材料接触不产生滞留,因此成型材料分解少;可提高塑料制品的质量;尺寸和重量稳定等优点。
CAS号:
性质:用螺杆将塑料成型材料塑化的注塑成型机。包括螺杆预塑化式注塑成型机、轴向往复式螺杆成型机等。与柱塞式注塑成型机相比,具有成型材料塑化均匀;除外部加热外还产生内部摩擦加热,成型材料塑化快;机筒温度控制较低及机筒壁与成型材料接触不产生滞留,因此成型材料分解少;可提高塑料制品的质量;尺寸和重量稳定等优点。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条