Connect the air line for the bleed load control to the fitting in the upper shroud.
将引气负载控制的空气管道连接到上保护罩的接头上。
The Doppler Radar data fitting method of the first flight segment trajectory in a free flight test of rocket assisted and base bleed projectiles was presented.
提出了复合增程弹起始飞行段弹道多普勒雷达数据拟合方法。
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