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To move (a space shuttle orbiter) off the back of an aircraft that can carry it.
1. Did you demate the connectors yet?
2. There are like only four Mate-Demate Devices
3. I did an accidental pull-check on the ROV connectors before demating them and now the locking mechanism is broken...
by AQ June 21, 2016
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2
The creation of an argument when there is no issue present.
My girlfriend constantly demates at the most random times.
by Tracey & Penny December 15, 2018
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