single-bus
single-button
single-character
single-chip
single-circuit
single-column
single-copy
single-crystal
single-cycle
single-decade
  single-density
single-digit
single-diode
single-ended
single-entry
single-error
single-factor
single-fault
single-inheritance
single-in-line
single-input

    single-density recording

    запись с одинарной плотностью