【电】 vertical redundance
perpendicularity; plumb; verticality
【计】 V
duplicate; renew; repeat; echo; overlap; read back; reduplicate; retell
【计】 duplicating; redouble; repeat; RPT
【医】 anadiplosis; echo; pali-; palin-; reduplication; reiterature; Rep.
repetatur
【经】 repetitions