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v2 Chapter 510 hard work
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... ause of the accident was that there was a problem with the sealing ring of the fuel supply valve, which rapidly aged and failed when encountering high temperatures, resulting in the leakage of liquid hydrogen.
In this accident, a small part of the engine's instruments were burned out and needed to be replaced.
If this engine wants to ignite the test again, it will take a month later, which is why there are too many test failures and the long development cycle.
The company ma ...
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