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凌空50H火箭发动机测试

Name: %E5%87%8C%E7%A9%BA50H%E7%81%AB%E7%AE%AD%E5%8F%91%E5%8A%A8%E6%9C%BA%E6%B5%8B%E8%AF%95
Uploaded: 2025-04-04T05:51:52.980Z
Description: %E4%BD%9C%E5%93%81%E5%B7%B2%E5%8F%91%E5%B8%83%E5%88%B0%E5%AE%98%E7%BD%91%EF%BC%9Ahttps://www.simplerockets.com/c/6qR9g8/Rocket-Engine-Level-Test-Platform-Aerial-50H-Rocket-Engine