Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - May 15 '17 bul>eng изпразнителна шахта drainage shaft pro closed ok - Sep 26 '12 bul>eng въздуходувна зала aeration chamber pro closed ok 4 Nov 24 '08 bul>eng албум на тръба specifications for ship piping systems pro closed no 4 Mar 11 '08 bul>eng вагоноизхвъргачка derailing block pro closed no 4 Sep 5 '05 bul>eng котелна централа boiler house pro closed ok 4 Sep 5 '05 bul>eng студови refrigerating station pro closed ok - Sep 3 '05 bul>eng непластифициран non-layered PVC pipes pro closed ok - Sep 2 '05 bul>eng кота дъно bottom elevation pro closed ok - Sep 2 '05 bul>eng корито lime-slaking box / mortar trough pro closed ok Asked | Open questions | Answered