low-density
low-duty
lower
lowering
low-flash
low-freezing
low-frequency
low-grade
low-gravity
low-heating-value
  low-level
low-melting
low-molecular
low-pressure
low-reading
low-side
low-symmetric
low-temperature
low-velocity
low-voltage
lube

    low-level jet condenser

    впрыскивающий конденсатор без барометрической трубы