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Isaacman pointed to hydrogen leaks on Artemis I and helium flow problems on Artemis II as signs that a three‑year gap between launches is not sustainable. When teams only fly every few years, he said, they lose "muscle memory" — the routine, hands-on experience required to handle a complex rocket safely and efficiently.

Мерц резко сменил риторику во время встречи в Китае09:25

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01 美国为什么急了？AI狂奔，已经撞碎了电网天花板

这则消息如同一枚震撼弹，瞬间搅动了沉寂已久的中国游艇产业。

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