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Rafter lookout
| Глоссарий по архитектуре и конструкциям |
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Lookout, 1., английский
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Lookout, английский
- A qualified worker responsible for keeping watch for approaching rail traffic, and for warning other workers to stand clear of the line before the arrival of rail traffic.
- A short wood bracket or cantilever that supports an overhang portion of a roof.
- Осмотрительность (в полете); обзор 339
- A member of the crew specifically assigned to watch surrounding waters for other vessels, land, objects in the water, hazards, threats, etc. lookouts usually have duty stations high on a vessel`s superstructure or in her rigging in order to enhance their field of view.
- A member of the crew stationed on the forecastle, or on the bridge, whose duty it is to watch for any dangerous objects or for any other vessels heaving into sight.
- Наблюдение, наблюдательный пункт,
- Наблюдение 11
- A person stationed to maintain a visual watch and report specified events, or sightings such as hazards on the ship’s track or strange vessels heaving into sight.
Lookout (site lookout), английский
A qualified and competent worker who will remain in close proximity to workers who require lookout protection and will warn workers of the approach of a train/on-track vehicle in ample time to make sure workers and/or equipment are moved to a position of safety.
Lookout flag signal (queensland only), английский
A blue and white checked flag.
Lookout tower, английский
A belvedere.
Lookout tower. prostas 1. in ancient greek architecture, a vestibule or antechamber. 2., английский
Lookout, 1., английский
Raft, английский
- Плот, спасательный плот
- A sort of float formed by an assemblage of casks, planks, or pieces of timber, fastened together with swifters and raft-dogs side by side, as well as tier upon tier. the timber and plank with which merchant ships are laden in the different ports of the baltic, are attached together in this manner, in order to float them off to the shipping; but the rafts of north america are the most gigantic in the world. also, a kind of floating bridge of easy construction for the passage of rivers by troops, &c.
- [1] ice floes overlapping so that some are supported by others. [2] a small inflatable craft. [3] a flat floating structure made of wood or other material.
- 1) a small flat boat, usually inflatable. 2) to moor with more than one boat tied together, usually using only one boat’s anchor and rode.
Raft canister, английский
Контейнер спасательного плота
Raft footing, английский
Raft foundation, английский
Raftc, английский
Royal air force transport command
Rafted ice, английский
Rafter, английский
- One of a series of roof support timbers that provide principal support for the roofing material. rafters usually span parallel to the slope of the roof.
- Lumber used to support the roof sheeting and roof loads. generally, 2 x 10's and 2 x 12's are used. the rafters of a flat roof are sometimes called roof joists.
- One of a series of structural members of a roof designed
- Стропило, стропильная нога
Rafter fill, английский
Rafter house, английский
In the chesapeake bay area of
Rafter plate, английский
A plate, 2 which supports the lower end of rafters and to which they are fixed.
Rafter roof, английский
A double roof structure that usually has no purlins; if present, they act merely as stiffeners.
Rafter table, английский
A table of values, usually on a steel square, used by carpenters to determine the lengths and angles of cut for rafters for a roof.
Rafter table., английский
Rafter tail, английский
The part of a rafter which overhangs the wall.
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Lookout, 1., английский
Lookout tower. prostas 1. in ancient greek architecture, a vestibule or antechamber. 2., английский
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