"countdown time" is correct and commonly used in written English.
It refers to the period of time leading up to a specific event or deadline, during which the time remaining is counted down. Example: The countdown time for the launch of the rocket began at T-minus 10 minutes.
Countdown time can range from hours to days.
"Triomf" opens in early October 1993: countdown time to the onslaught of democracy.
For fans of the Merce Cunningham Dance Company, it's countdown time — the troupe disbands at the end of the year.
D1 EDITORIAL A16-17 Editorials: Countdown time for reform; an American retreat on small arms; managing the Masai Mara.
Previously, during the countdown, time slowed to a surreal crawl, but now it seems to be racing forward, to the moment of Oppenheimer's death.
IT'S countdown time to Memorial Day weekend, the unofficial beginning of summer, and Long Beach, a summer destination for thousands, is good to go -- well, almost.
The patent describes a system that would include a timer to countdown the time they have to make a correction before the message is sent anyway, and a menu bar that comes up with buttons to either "Fix Errors," "Reject" the message entirely, or "Accept" it as-is and send it along.
Practice with a countdown timer for the time you've been allotted.
In their best-of-year countdown, The Times noted that the song helped Xenomania to establish themselves as the best pop music production team.
I would say this line is better than a similar TAG Heuer quartz chrono and this has the added bonus of having a world-time and countdown timer built-in.
The heart rate monitor includes min and max heart rate alerts along with training tools like a countdown timer, stopwatch, split times, and, with the foot pod, vertical speed.
