bottom floor
51floor plate — noun 1. : a plate (as of steel or iron) set in or forming part of a floor and sometimes provided with T slots to which heavy work and portable machine tools can be bolted to facilitate machining and erection 2. : a wooden board lying flat on the… …
52floor pan — a solid bottom, found in some types of automobiles, that adds rigidity to the structure and serves as the base for the seats. * * * floor pan noun The underside of a car, on which the body shell, doors, etc are built up • • • Main Entry: ↑floor …
53bottom bolt — a bolt at the bottom of a door or the like, sliding into a socket in the floor or sill and equipped with a device for keeping it raised when the door is not fastened. * * * …
54floor closer — n. a door closer installed below the door at the floor surface, generally also acting as a bottom pivot for the door …
55bottom-road bridge — noun : a bridge having its roadway carried on a floor system at the level of the lower chord in a truss bridge or at the bottom in a tubular bridge called also through bridge …
56floor hinge — noun : a usually double acting hinge placed between the bottom of a door and the floor …
57bottom bolt — a bolt at the bottom of a door or the like, sliding into a socket in the floor or sill and equipped with a device for keeping it raised when the door is not fastened …
58bottom — 1) the surface underlying the water column, the bed 2) the innermost part of bay or harbor; may refer to the land surrounding the bay (Newfoundland) 3) the section of netting forming the floor of a cod trap 4) the lower part of a trawl …
59bottom trawl — a net shaped like a bag dragged along the sea floor. The lower edge of the net has a thick ground rope or bobbins to prevent net damage and is heavily ballasted. Some trawls are low opening to capture demersal species, others are high opening to… …
60bottom-set longline — a longline set on or near the sea floor …
