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本文对电推进航天器加注后氙气泄漏技术进行研究,给出基于气相色谱法泄漏检测技术方案。搭建实验平台,通过试验验证了气相色谱法检测电推进航天器泄漏的可行性。
In this paper, the technology of xenon gas leakage after filling the spacecraft with electric propulsion is studied, and the technical scheme of gas leakage detection based on gas chromatography is given. The experimental platform was set up and the feasibility of gas chromatography for detecting the leakage of electric propulsion spacecraft was verified through experiments.