highly
highly-integrated
high-magnification
high-maintenance
high-manganese
high-melting
high-melting-point
high-melting-temperature
high-mileage
high-mobility
  high-moisture
high-molecular
high-molecular-weight
high-noise-immunity
high-octane
high-orbit
high-order
high-output
high-pass
highpass-filter
high-performance