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Derrick cellar
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
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Celler, английский
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Cellar, английский
- Память магазинного типа; запоминающее устройство магазинного типа; магазин
- Excavated area under drill-derrick floor to provide headroom for casing and pipe connections required at the collar of a borehole, or to serve as a covered sump.
Cellar, английский
Cellar dirt, английский
Сор и грязь из подвалов
Cellar door, английский
A bulkhead, 4, often sloping or nearly horizontal.
Cellar hole, английский
The excavation for a cellar or the open remains of a cellar.
Cellar rot, английский
Cellar sash, английский
A window sash set into the foundation wall of a building, usually just below the horizontal member or surface that provides bearing and anchorage for the wall above.
Cellar stor(e)y, английский
Cellar winch, английский
Cellarage, английский
Хранение в подвалах плата за хранение в подвалах
Cellarino, английский
In the roman or renaissance tuscan
Cellarius, ii, m, латинский
Cellarway, английский
- Passage to or through one or more cellars. cellula 1. in ancient rome, a small sanctuary in the interior of a small temple. 2. any small chamber or storeroom.
- Трап, открывающий вход в подвал; лестница, ведущая в подвал
Derrick, английский
- Грузовая стрела
- A lifting device composed of one mast or pole and a boom or jib which is hinged freely at the bottom.
- One of a number of types of hoisting devices, equipped with tackle at their upper ends, that lift building materials at a construction site.
- A single spar, supported by stays and guys, to which a purchase is attached, used in loading and unloading vessels. also, a small crane either inside or outside of a ship.
- A fixed-base crane with a pivoted arm, used as a lifting device to raise or lower cargo (named after the portable gallows designed by thomas derrick, a 17th century hangman).
- The framed wood or steel tower placed over a borehole to support the drilling tools for hoisting and pulling, drill rods, casing, or pipe. sometimes incorrectly called a tower.
- Деррик-кран, кран-деррик, мачтовый кран а ~ а-образная монтажная мачта
- A large load-bearing structure, usually of bolted construction. in drilling, the standard derrick has four legs standing at the corners of the substructure and reaching to the crown block. the substructure is an assembly of heavy beams used to elevate the derrick and provide space to install blowout preventers, casingheads, and so forth. because the standard derrick must be assembled piece by piece, it has largely been replaced by the mast, which can be lowered and raised without disassembly.
Derrick (подъемника, английский
Derrick barge, английский
Крановая баржа
Derrick capacity, английский
Derrick crane, английский
Derrick crown, английский
The topmost part of a derrick on which the sheave wheel or crown block is mounted.
Derrick facilities, английский
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Celler, английский
Castings, английский
One of several terms (and/or letter symbols) eommonly used to designate low-quality drill diamonds. compare a 3. cast set. 1. a bit produced by a casting process. see
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