AGRICULTURE, FORESTRY AND FISHERIES|fisheries · TRANSPORT|maritime and inland waterway transport
- duchtchíle Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Tunnelkiel | Kastenkiel
- de
- Definition Tunnel, der aus zwei innen am Schiffsboden längslaufenden Trägern gebildet wird; dient einerseits der Längsfestigkeit, andererseits zur Unterbringung von Lenz-und Ballastleitungen. Reference O.Krappinger,IfS
- duct keel
- en
- Definition keel built of plates and angles in box form extending in the fore part of vessels built with a double bottom Reference Commission of the European Communities, Multilingual Dictionary of Fishing Vessels and Safety on Board, 2nd Edition, Fishing News Books and the Office for Official Publications of the European Communities, Brussels – Luxembourg, 1992
- Comment It is used to house ballast and other piping leading forward, which otherwise would have to run through the cargo holds.
- quille en caisson | quille tubulaire | tunnel central | tunnel de quille
- fr
- Definition Quille formée de deux carlingues centrales délimitant un espace entre elles.Cette structure augmente la résistance longitudinale et permet le passage de tuyaux aisément accessibles dans cet espace libre. Reference C. Nédélec, IFREMER