розрядник захисту приймача
spark-gap anti-TR tube
spark-gap transmit-receive tube
spark-gap tube
constricted air gap spark plug
spark extinguishing / spark-extinguishing
distributor vacuum spark control tube
A tube / A-tube
transmitting-receiving tube (TR tube)
clear / cut a gap
exploit a gap
fill / plug the gap
gap marker
gap-filler radar
hasty gap crossing
seal the gap
secure a gap
time gap
air-gap / air wal
gap crossing operation
gap wind
lighting gap
gap filling
gap-filling radar
gap
close the gap
column gap
time-gap of column
slat gap
electric spark
hot spark
ignition spark
spark ignition engine