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Magnesia cement
| Глоссарий по архитектуре и конструкциям |
Magnesium oxide mixed with water, often with the addition of asbestos fibers; used to cover steam pipes, furnaces, etc.
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Cement, английский
- Ciment
- The gray powder that is the "glue" in concrete. portland cement. also, any adhesive.
- 1. an adhesive used in dentistry to attach a crown to the base of a tooth 2. same as cementum
- A portland used for orchestra circle 684 an arch of two orders, 3, each having its carved hood molding doric order, 2 general construction which is produced without any of the special distinguishing qualities imparted to other types. oregon pine common douglas fir.
- A used in general construction where moderate heat of hydration is required.
- Generally, ordinary builders cement of a finely ground, hydroalumina, calcium silicate that, when mixed with water, sets or changes from a heavy liquid into a hard, rocklike substance.
- To place cement in a borehole to seal off caves or fissures or to fill cavities or caverns encountered in the process of drilling boreholes.
- Material, usually calcareous, siliceous, or ferru ginous that binds together fragmented particles of rock.
- Quicksetting. see quicksetting cement.
- Портландцемент 4. power circuit силовая электросеть 5. pull chain тяговая цепь
Cement, английский
Cement, английский
Cement, шведский
Cement (grinding) mill, английский
Cement and sand -, английский
Жидкий цементно- песчаный раствор
Cement apposition, английский
Cement bacillus, английский
Cement barrel, английский
Cement base, английский
Cement batch tank, английский
Cement block, английский
Cement bond i ng, английский
Cement bond log, английский
- Зонд каротажа качества цементирования; контроль цементирован
- Журнал цементных связей
Cement brand [grade], английский
Cement brick, английский
Brick fabricated from a mixture of cement and sand; molded under pressure and steam-cured at a temperature of 200°f (93°c); used behind face brick where it will not be exposed to acid or alkaline conditions.
Cement clinker, английский
Cement content, английский
Cement content. cement fillet, weather fillet mortar which provides a weathertight seal in a corner between roofing slates and a wall; used in place of flashing., английский
Cement contractor, английский
A company or person available for hire by contract, using trained men and special equipment to place large quantities of cement in a borehole.
Cement copper, английский
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Curing, английский
- Maintaining the humidity and temperature of freshly placed concrete during some definite period following placing, casting, or finishing to assure satisfactory hydration of the cementitious materials and proper hardening of the concrete.
- Уход за бетоном, выдерживание бетона о ~ by ponding выдерживание бетона [уход за бетоном] заливкой водой
- 1. in finishing fabrics, the process by which resins or plastics are set in or on textile materials, usually by heating. 2. in rubber processing, vulcanization. it is accomplished either by heat treatment or by treatment in cold sulfuryl chloride solution. curl: see kink. cushion-back carpet: a carpet with padding made as an integral part of the backing. cut: 1. a unit of yarn number. the number of 100-yard lengths per pound avoirdupois of asbestos yarn or glass yarn, or the number of 300-yards lengths per pound avoirdupois of woolen yarn. 2. a length of woven cloth. 3. the number of needles per inch on a circular-knitting machine. a machine with 34 needles per inch is a 34-cut machine, and a fabric produced thereon is called a 34-cut fabric.
Magnesia insulation, английский
Magnesium carbonate hydroxide, with or without admixture of fiber reinforcement or other materials; a good thermal insulator because of the great number of closed air cells it contains; molded into rigid boards, blocks, or shapes conforming to piping.
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