Massimo 的推文: The most expensive military aircraft in the world, the B-2 Spirit bomber, costs 2.1 billion dollars and features cutting-edge technology [🎞️ Machine Knowledge] https://t.co/LOUxIEX8uA
Massimo
@Rainmaker1973
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Engineer. Selecting and curating pictures and videos trying to awaken your sense of wonder since 2014. Science, tech, art, weather, space, the unusual around us
Massimo
@Rainmaker1973The most expensive military aircraft in the world, the B-2 Spirit bomber, costs 2.1 billion dollars and features cutting-edge technology [🎞️ Machine Knowledge] [ 网页链接 ↗ ]
