Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - Oct 11 '08 eng>esl overburden waste stockpile sobrecargar las reservas de desechos/residuos pro just_closed no - Sep 27 '08 eng>esl homogenisation blending pile montones para lograr mezclas homogéneas pro closed ok - Sep 15 '08 eng>esl over call declaración pro closed ok 2 Sep 15 '08 eng>esl overlain cubiertas pro closed ok Asked | Open questions | Answered