countdown in Russian
countdown in Russian
обра́тный отсчёт
(astronautics) A count backward in fixed units to the time of some event, especially the launch of a space vehicle.
обра́тный счёт
(astronautics) A count backward in fixed units to the time of some event, especially the launch of a space vehicle.
отсчёт
(astronautics) A count backward in fixed units to the time of some event, especially the launch of a space vehicle.
счёт в [[обратный|обра́тном]] [[направление|направле́нии]]
(astronautics) A count backward in fixed units to the time of some event, especially the launch of a space vehicle.
обра́тный отсчёт
(astronautics) The acts of preparation carried out during this period.