1) Военный термин: Telegraph Automation Relay Equipment, telegraph automatic relay equipment, telemetry automatic reduction equipment
2) Техника: telegraph automatic routing equipment, telegraphic automatic relay equipment center, transistor analysis recording equipment
3) Сокращение: Telegraphic Automatic Radio / Routeing Equipment (NATO)
Универсальный англо-русский словарь. Академик.ру. 2011.