How can a rocket engine that generates 5,000 degree steam and 13,800 pounds of thrust form icicles at the rim of its nozzle?

一个能制造出5000度高温蒸汽和13800磅推力的火箭推进器，是怎样使喷口边缘结冰的呢？

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The design of the nozzle of the rocket assisted engine with the base bleed compound extended range shrapnel is introduced in this paper.

经射击试验证明文中所述对增程弹火箭助推发动机喷管设计具有一定的指导意义。

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It's indicated that the design of the nozzle of the rocket assisted engine is to direction advantage in engineering by the experiment.

经射击试验证明文中所述对增程弹火箭助推发动机喷管设计具有一定的指导意义。

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On a hot June evening at a ramshackle former gliderport 30 miles east of Dallas, John Carmack's rocket engine lit up with its blue flame spewing from the nozzle.

FORBES: Magazine Article

M-5 rocket last month seems to have been caused by a damaged graphite nozzle in the first-stage engine.

ECONOMIST: The land of disappointments