低温推进剂 meaning in English
cryogenic propellants
cryogenic propeller
Examples
- In order to convey the cryogenic fluids safely and efficiently in a feeding and transferring system of rocket engine , the precooling of the cryogenic pump system is of necessity and much importance
对于低温推进剂火箭来说，在发射前对其发动机及增压输送系统进行预冷是一项必不可少的重要工作。 - The paper firstly reviews the history and developments of the research and application on kinds of precooling methods recently adopted . then , the paper lays emphasis on the experimental investigation of natural circulation precooling
本文首先介绍了低温推进剂火箭发动机的各种预冷方法的研究和应用的历史和现状，然后重点对自然循环预冷法进行了实验研究。