rocket projectile

常见例句

双语例句

• The main factors influencing the safety of rocket projectile detection were summarized through analysis of the characteristics of rocket projectile detection and reliability.
  在分析火箭弹检测的特点和安全性特征的基础上，归纳了影响火箭弹检测安全性的主要因素。
• Based on the principle of compound pendulum, the measurement method and corresponding equipment for the centroidal deviation and the rotary inertia of rocket projectile were described.
  基于复摆原理，阐述了箭弹的质偏和转动惯量的测量方法及装置，推导出了质偏和转动惯量的计算公式。
• Trajectory deflection correction by miniature pulse thruster groups is an efficiency method of improving rocket projectile firing precision and reducing the scattering of impact point.
  采用小型脉冲推力器组修正弹道偏差是提高火箭弹射击精度，减小落点散布的有效方法。

权威例句

• Verne's vehicle is not a rocket but a projectile launched into space by a gigantic cannon.
  FORBES: Eerily Prescient
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