例句與造句

1. _Mir crews have had to rely on Soyuz guidance and propulsion systems too many times this year to recover the station after computer guidance failures.
2. Atlas 57F on the 10th was another loss, this time due to a guidance failure at T + 57 seconds that necessitated destruction of the vehicle by Range Safety.
3. It's difficult to find guidance failure in a sentence. 用guidance failure造句挺難的