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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.
这是一种“机电一体化解耦设计”。核心医疗将电机与血液流道从“内外包裹”变成了“轴向上下分离”的结构，可以理解为类似于叠汉堡的结构，直接解除了电机对流道的空间束缚。