Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Dec 13 '16 eng>ces non-turbine-powered helicopter vrtulník nepoháněný turbínovým motorem pro closed ok - Aug 31 '10 eng>ces machine amperage spotřeba proudu pro open no 4 Aug 30 '10 eng>ces surface temper etch leptání povrchu za tepla pro closed no Asked | Open questions | Answered