NSSL
名词 n.
专有名词
英文释义
名词 n.
- Initialism of national security spacelaunch; a high security spacelaunch of U.S. government payloads, such as spy satellites
专有名词
- Initialism of National Security Space Launch program; a U.S. government program for assured access to space
词形变化
0 次浏览
数据来源: Wiktionary