(рлк.) розрядник захисту передавача
spark-gap TR tube
spark-gap transmit-receive tube
spark-gap tube
spark extinguishing / spark-extinguishing
constricted air gap spark plug
distributor vacuum spark control tube
A tube / A-tube
transmitting-receiving tube (TR tube)
anti-personnel-anti-material projectile
AV/AT mines (anti-vehicle / anti-tank mines)
clear / cut a gap
electric spark
exploit a gap
fill / plug the gap
gap marker
gap-filler radar
hasty gap crossing
hot spark
ignition spark
seal the gap
secure a gap
spark ignition engine
time gap
air-gap / air wal
gap crossing operation
insulator of spark plug
fouled spark plug
shanted surfаce discharge spark plug
spark
spark plug body
spark plug central electrode
spark plug rate