- ballast line
-
Naut.the level to which a vessel is immersed when in ballast.
* * *
Universalium. 2010.
* * *
Universalium. 2010.
ballast line — noun : the water line of a ship in ballast * * * Naut. the level to which a vessel is immersed when in ballast … Useful english dictionary
ballast — 1) a weight used to sink a fishing line 2) one of a series of weights along the footrope of a fishing net 3) stones, pebbles and sand, found in the stomach of such as the cod, and reputedly indicative of weather conditions (the fish swallow… … Dictionary of ichthyology
ballast — bal|last [ˈbæləst] n [U] [Date: 1500 1600; Origin: Probably from Low German] 1.) heavy material that is carried by a ship to make it more steady in the water 2.) material such as sand that is carried in a ↑balloon so that it can be thrown out to… … Dictionary of contemporary English
Electrical ballast — Choke ballast (inductor) used in older lighting. This example is from a tanning bed. Requires a lamp starter (below) and capacitor … Wikipedia
Track ballast — forms the trackbed upon which railroad ties (US) or railway sleepers (UK) are laid. It is packed between, below, and around the ties. It is used to facilitate drainage of water, to distribute the load from the railroad ties, and also to keep down … Wikipedia
East London line — Réseau ferré des TRANSPORT FOR LONDON Métro de Londres Bake … Wikipédia en Français
Market–Frankford Line — Market–Frankford Line Market–Frankford Line train departing 52nd Street stati … Wikipedia
Moolort railway line — Moolort railway line, Victoria Line details Opened 7 July 1874 Completed 7 July 1874 Closed … Wikipedia
Dudding Hill Line — The Dudding Hill Line passing through Harlesden station Overview Type Freight railway … Wikipedia
Reading to Plymouth Line — The Reading Plymouth line is the central part of the trunk railway line between London Paddington and Penzance railway stations in the southern United Kingdom. It is a major branch of the Great Western Main Line and diverges at Reading, running… … Wikipedia