exhausting auxiliary fan
subaqueous fan-fan deltaic depositional system
auxiliary-adjacent auxiliary view
fan marder [= fan marker beacon]
the selection of primary air fan and secondary air fan
de (得) as auxiliary verb
500 kV auxiliary transformer
6 kV auxiliary power system
abrasion-proof auxiliary nozzle
AC auxiliary driving system
AC auxiliary transmission
Accented auxiliary note
ACV-Auxiliary Aircraft Carrier