a********r
发帖数: 4013 | 1 懂行的给科普科普
The company statement said that accident investigators concluded that a
canister of helium inside the rocket's upper-stage oxygen tank had exploded.
In the short term, SpaceX plans to revamp its fueling procedures so that the
super-cold liquid oxygen will not build up between the helium tank's liner
and its outer covering, it added.
SpaceX said accumulation of oxygen in a void or buckle in the liner most
likely led to the explosion.
https:[email protected]/* *//flip.it%2F-WkTwr-spacex-says-it-finally-
knows-why-its-ro/f-366c2d7de2%2Fbusinessinsider.com | C**********e
发帖数: 23303 | 2 液氧太凉
让氦气罐受热不均 加上内部压力高
就裂了
不是燃烧那种爆炸 |
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