vaporproof
vapor-reflux
vapor-testing
vapor-tight
vapor-to-oil
VAR
varactor
var-hour
variability
variable
  variable-area
variable-baseline
variable-blade
variable-capacitance
variable-capacity
variable-center
variable-day
variable-density
variable-depth
variable-displacement
variable-duration

    variable-area record section

    разрез, построенный способом переменной площади