GB/T 35440-2017空间高能天文辐射源命名规范国家标准
英文:Specifications concerning designations for space high-energy astronomical radiation sources GB/T 35440-2017介绍: 国家标准《空...
英文:Specifications concerning designations for space high-energy astronomical radiation sources GB/T 35440-2017介绍: 国家标准《空...