双推力 meaning in English
dual thrust
Examples
- Design method of multiperforated grain for single - chamber dual - thrust rocket motor
火箭发动机单室双推力多孔装药设计方法 - Dual - thrust motor
双推力发动机 - The influence of double - push accelerated velocity , spin - rate regularity and unfolding fins on air rocket dispersion and the mechanism of decreasing of air rocket dispersion are also studied respectively
分别研究了双推力加速度，转速规律和尾翼延时张开，对地面火箭弹和航空火箭弹散布的影响，以及减小航空火箭弹散布的机理。 - Using method of sumt and powell , the thesis carries out optimization design for air rocket with double - push accelerated velocity and spin - rate regularity , which dramatically decreases air rocket dispersion . in the end , some valuable conclusions are achieved for application
综合利用双推力加速度，转速规律，同时采用内点罚函数法和powell共轭方向法，对航空火箭弹的主要参数进行优化设计，实现了大幅度减小航空火箭弹散布的目的，得到了一些有应用价值的结论。