Angielski ⇄ Angielski Rosyjski +

erfa skr. akcenty
posp.	дополнение функции ошибок
Angielski tezaurus
erfa skr.
technol.	error function complement
ERFA skr.
skr., hist.	European Radio Frequency Agency
skr., kolej.	European Rail Freight Association (Maximoose)
skr., lotn.	Conference on Economics of Route Air Navigation Facilities and Airports; conference on economics of route air navigation facilities and airport