робоча речовина
combustible substance
flammable substance
illicit substance (counter-narcotics)
substance abuse
inflammable substance
ozone depleting substance
non-toxic harmful substance
substance
biological active substance
explosive substance
hazardous substance
highly toxic substance
liquid state of substance
low global warming potencial substance
nitrogen-containing substance
priority substance
pyrotechnic substance
soluble substance
toxic substance
radioactive substance
ad hoc working group
Ad Hoc Working Group on Small Arms and Light Weapons and Mine Action (NATO)
Army Fuels and Lubricants Working Party (ARMY F&LWP)
Depot Maintenance Actions Working Group (DMAWG)
Information Operations Working Group (IOWG)
interface control working group (ICWG)
joint coordination board working group (JCBWG)
Logistics Information Management Working Group (LOG IM WG)
Military Committee Working Group (NATO)
military working dog (MWD)
operating stocks; working stock
Petroleum Handling Equipment Working Group (PHEWG)