сортова сталь; профіль сортової сталі; прокатна сталь
rolled homogeneous armor (RHA)
rolled armor plating
echoing cross-section; echoing cross section
section of control surface section
radar cross-section / radar cross section (RCS); radar signature; radar crossover
accessory section
administration section
aft section
aid man section
air and space doctrine (section of military doctrine)
air armaments section
Air defense Section (NATO IS)
Airspace Management Section (NATO IS)
ammunition section
armament section
Arms Control and Coordination Section (NATO IS)
aviation section
base section
battalion medical section
battalion mess section
centre-section
chief of section
civil affairs section (G5)
Civil Emergency Planning Section
civil military government section
combustion section
command vehicle section
control actuator section
Crisis Management Policy Section
cross section
cryptographic section
Defense Policy and Partnership Section (NATO)