英德
有道
百度
谷歌
图片
维基
百科
喷管喉部
nozzle throat
- 重点对喉部引射主喷管和燃料副喷管的不同结构、滞止参数进行探讨。
The discussing emphases are structural and stagnation parameters of ejecting nozzles and secondary fuel nozzles. - 为使流经缩放形喷管的低温热水得到充分膨胀和加速，在此对缩放形喷管的喉部及扩张段进行实验对比分析。
Experimental study for such was carried out on established test rig with flat, converging and converging diverging nozzles of different throat diameter, shape and diverging angle. - 该文针对导弹变深度发射提出通过改变发射装置高压室喷管喉部的通气面积来实现发射动力可调。
The scheme to control launch power is introduced for changeable depth launch of missile. It is to change the aeration area at the nozzle throat of high pressure chamber in launcher.
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