Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Mar 17 '10 bul>eng руднично подемна машина mine winding engine / gear / (machine) pro closed ok 4 May 4 '09 eng>bul abrasive formation абразионна форма /(формация)/(образувание)/(структура) pro closed ok 4 Jul 1 '09 eng>bul Top heading and bench excavation закрит миньорски способ за прокопаване и укрепване на (основен) тунел pro closed ok - Jul 24 '05 eng>bul strass щрас pro closed ok Asked | Open questions | Answered