... 长时间工作的火箭发动机 long-duration rocket unit 导弹主发动机missile main engine 固体主发动机 solid sustainer ...
双语例句
1
These equations are very important for engine parameter calculation in missile flight test, The empirical calculation equations of mainengine parameter and error are derived.
就发动机主要参数及误差的经验计算公式进行了推导和确定。
2
Based on the simple analysis of mainengine power generation system of one missile launching vehicle, this paper puts forward a method and measure adding outside power supply.