 |
| Russian | English |
| в промежутках между эксплуатацией | when not in use (VLZ_58) |
| за короткий промежуток времени | within a short span of time (One curious aspect of the UFO phenomenon is how many sightings seem to come in waves, with many witnesses coming forward in the same area within a short span of time, for whatever reasons. (mysteriousuniverse.org) ART Vancouver) |