Wordnet angielsko-polski 
                        (one thousand periods per second) 
kiloherc, kilocykl, kHz 
synonim: kilohertz
synonim: kilocycle per second
synonim: kilocycle
synonim: kc
(one thousand periods per second) 
kiloherc, kilocykl, kHz 
synonim: kilohertz
synonim: kilocycle per second
synonim: kilocycle
synonim: kc