Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Mar 24 '07 eng>esl guesswork estimación pro closed ok - Oct 10 '06 esl>eng cruce a nivel Highway-rail crossing pro closed ok 4 Sep 26 '06 esl>eng hiperblocks de elastómero elastomer hyperblocks pro closed ok Asked | Open questions | Answered