The return capsule separated from Shenzhou-16's orbiting capsule at 7: 21am Then the brake engine ignited, and the return capsule separated from the propulsion capsule, it said.

返在早上 7 点 21 神舟 16 号的轨道离，然后制动发动机点火，返离，它说。

But when I first started reentry and the retro-rockets fired, the straps that held that retropack onto the basic spacecraft itself burned off.

当反火箭点火我开始返大气层的时候，将制动发动机捆缚到返上的捆缚装置燃尽了。

But it's down to all the little details, the diff mapping, the engine braking, the brake mapping.

但这些都取决于所有的细节，差速器映射，发动机制动，刹车映射。