випробування в складних умовах (погоди тощо)
material condition / physical condition
physical condition / material condition
adverse factors
adverse or limited visibility
adverse grade
adverse conditions
adverse effect
adverse weather
aerodrome adverse weather
adverse
adverse terrain
adverse weather aerial delivery system
adverse weather conditions
shear test / shearing test
stall test / stalling test
alert condition (LERTCON)
combat readiness condition
condition of arms
decisive condition (DC)
defense readiness condition (DEFCON)
force protection condition (FPCON)
moral and psychological condition
readiness condition (REDCON)
soil condition
watch condition (WATCHCON)
flyaway condition
degraded condition
in a degraded condition
condition one
keep a tank in serviceable condition
on-condition maintenance
accident condition