Russian ⇄ English

канал служебной связи stresses
commun.	speaker circuit
commun., tel.	traffic speaker circuit
media.	speaker channel
sec.sys.	home channel
tech.	orderwire
telecom.	engineering circuit; service channel; service communication channel; engineer order wire (oleg.vigodsky); engineering order wire (oleg.vigodsky); engineering order wire channel (oleg.vigodsky); engineering order-wire channel (oleg.vigodsky); engineering orderwire (oleg.vigodsky); engineering service channel (oleg.vigodsky); maintenance communication channel (oleg.vigodsky); order wire (oleg.vigodsky); order wire channel (oleg.vigodsky); orderwire channel (oleg.vigodsky); talkback channel

канал служебной связи: 30 phrases in 5 subjects

Makarov	2
Mass media	17
Programming	2
Technology	2
Telecommunications	7