затримувати наступ
hold advance / hold (up) advance
clock delay mechanism
continuous delay
delay arming mechanism
delay detonator
delay element
delay fuze
delay pellet plug
delay switch
long-delay fuze
preset delay
short-delay fuze
time-delay mechanical fuse detonator
superquick and delay action
arming delay
delay method
delay of ignition
delay-action fuze
delay
ignition delay
delay-line-type pulser
launch time delay
delay release sinker
selective delay fuze
arming delay device
advance force
advance planning funds (APF)
advance warning
advance, flank, and rear guard
advance-warning satellite
axis of advance
fend off enemy's a advance