The paper presented the application of rotary spray and pressure spray in largescale production of white carbon. It also presented process layout, hot air disperser and typical operated parameters.

根据生产实践经验，介绍离心喷雾和压力喷雾干燥设备在大型白炭黑生产线中的应用，介绍几种不同的流程布置，热风分布装置及系统典型操作参数。

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The spray process in the rocket engine is described with the theory of high pressure evaporation.

用高压蒸发理论对火箭发动机喷雾过程进行了描述。

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While ambient pressure is less than the threshold pressure, the effect of ambient pressure on the spray process, velocity distribution of droplets and performance of the thruster can be ignored.

当工作环境压力低于一定值时，其对喷雾过程的影响可以忽略，而推力器性能基本保持不变。

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