Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Jun 26 '09 eng>bul picket fence thickeners механизирани уплътнители на шлам pro closed ok - Nov 25 '08 eng>bul upstream watershed водосборна площ pro closed ok 4 Nov 25 '08 eng>bul Outflow law for claps Принцип (формула) за изпускане от клапите pro closed ok - May 22 '08 eng>bul stenohaline приспособен към соленост в тесни граници pro closed ok Asked | Open questions | Answered