low-speed
low-spin
low-spurious
low-strength
low-stress
low-sulfur
low-swelling
low-technology
low-temperature
low-tensile
  low-tension
low-test
low-texture
low-thermal
low-thermal-value
low-threshold
low-thrust
low-tide
low-to-high
low-tonnage
low-transmission

    low-tension winding

     обмотка низкого напряжения

     обмотка низшего напряжения