Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - Jan 15 '09 ita>rus Residuo carbonioso sec. углеродистый остаток pro closed ok 4 Jan 15 '09 ita>rus ca.42,8 - riscontrabile (Potere calorifico inferiore H1) около, приблизительно pro closed no Asked | Open questions | Answered