Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - Mar 7 '08 esl>rus cota de relleno отметка уровня заполнения pro closed no - Mar 7 '08 esl>rus ingeniería básica основная технология pro closed no 4 Mar 7 '08 esl>rus colectores circulares кольцевые коллекторы pro closed no Asked | Open questions | Answered