space research service中文,space research service的意思,space research service翻译及用法

2026-03-22 10:42 浏览次数 21

space research service

[航]

space research service 例句

英汉例句

  • Frequency sharing between radio-relay systems and systems of the earth exploration-satellite service and the space research service

    在无线中继系统与地球勘探卫星业务和空间研究业务的系统之间的频率共享

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