launch countdown造句

例句与造句

1. Once occupied a launch countdown begins and upon completion the rocket launches.
2. Culbertson asked Mission Control on Tuesday how the launch countdown was going.
3. Snake destroys the weapon before its launch countdown is completed.
4. A " plugs-out " spacecraft test, simulating the launch countdown, took place on January 27.
5. He was responsible for activities in the overall shuttle launch countdown, including planning, policy, and execution.
6. It's difficult to find launch countdown in a sentence. 用launch countdown造句挺难的
7. Still to be decided : whether and how NASA will confirm the start of the launch countdown.
8. NASA began a three-day launch countdown Monday after analyzing part of the hydraulic steering system of Discovery's left booster rocket.
9. At T-31 seconds, just before Atlantis's computers were supposed to take control of the flight, the launch countdown clock stopped.
10. Martha has been preparing the surviving humans to concentrate their thoughts on the Doctor upon the completion of the launch countdown.
11. However, it never finished its launch countdown; the launch vehicle was destroyed on the launch pad by fire on September 26, 1983.
12. NASA confirmed the start of its launch countdown for space shuttle Atlantis on Tuesday, following new security guidelines intended to thwart a terrorist attack.
13. NASA began Atlantis'launch countdown on Monday as planned, even though they had not reached a final decision on whether to proceed with the mission.
14. During the launch countdown, an alien resembling the one in " E . T . " grabs the Nerd and pulls him to safety.
15. Then came the September to Remember, when the Mariners got hot, the Angels turned cold and the AL West standings resembled a launch countdown.
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