subs - taxi
- surface-acoustic-wave delay line
- surface-acoustic-wave filter
- surface-acoustic-wave transducer
- surface-active additive
- surface-active material
- surface-active substance
- surface-alloy transistor
- surface-area factor
- surface-barrier transistor
- surface-based subsystem
- surface-borehole mining
- surface-conditioned round
- surface-controlled gas lift valve
- surface-driven expanding-type downcoiler
- surface-effect ship
- surface-finishing roller
- surface-float method
- surface-grinding machine
- surface-inactive material
- surface-inactive substance
- surface-initiated crack
- surface-leakage current
- surface-mount(ing) technology
- surface-mount(ing) technology
- surface-mounted percussive drill
- surface-passivated solar cell
- surface-piercing hydrofoil craft
- surface-relief hologram
- surface-runoff retention
- surface-snip gravimeter
- surface-state absorption
- surface-state concentration
- surface-stress concentrator
- surface-to-surface [two-way] traveltime
- surface-to-volume ratio
- surface-to-volume-wave scattering
- surface-type cooler
- surface-type winder
- surface-water drainage
- surface-water hydrology