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Natural asphalt
| Глоссарий по архитектуре и конструкциям |
Asphalt occurring in nature, produced from petroleum by natural evaporation or distillation; usually not suitable for paving purposes until refined and softened to proper consistency by combining with flux oil.
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Asphalt, английский
- Асфальт. высоковязкий полутвердый и твердый битум, плавящийся при низкой температуре. образуется в результате окисления нефти и испарения ее летучих компонентов в местах выхода нефтеносных пород на поверхность.
- Асфальт
- Асфальт. смесь битума (см. bitumen) и неорганических веществ. в странах северной америки термин асфальт используется также для обозначения одного битума (мос, 4). асфальт-—источник интенсивного местного загрязнения воздуха, например в местах дорожного строительства и вблизи предприятий по производству этого искусственного продукта.
Asphalt - tile roofing, английский
Asphalt ., английский
Asphalt adhesive -, английский
Битумный клеящий состав, битумная клеящая мастика
Asphalt and perchlorate solid, английский
Асфальтовое и перхлоратсодержащее твердое ракетное топливо
Asphalt binder course, английский
Asphalt block, английский
A paving block composed of a mixture of 88 to 92% crushed stone and the balance asphaltic cement.
Asphalt carrier, английский
Asphalt cement, английский
Asphalt that is refined to meet specifications for paving, industrial, and special purposes;
Asphalt color coat, английский
An asphalt surface treatment with a cover of mineral aggregate which has been selected to produce a desired color.
Asphalt concrete, английский
Асфальтобетон
Asphalt cutter, английский
A powered machine having a rotating abrasive blade; used to saw through bituminous surfacing material. asphalt-emulsion slurry seal a mixture of slow-setting emulsified asphalt, fine aggregate, and mineral filler, with water added to produce a slurry consistency.
Asphalt felt, английский
Asphalt filler, английский
Asphalt fog seal, английский
An asphalt surface treatment consisting of a light application of liquid asphalt without a mineral aggregate cover.
Asphalt grout, английский
Asphalt heater, английский
A piece of equipment for raising the temperature of bitumen used in paving; usually the bitumen circulates through tubes inside a chamber heated by a burner.
Asphalt institute's manual series, английский
Asphalt intermediate course, английский
Asphalt joint filler, английский
An asphaltic product used for filling cracks and joints in pavement and other structures.
Asphalt joint filler. ashpit 58 ashpit, английский
Evaporation, английский
- Испарение
- The change of state of water from the liquid to vapor phase. requires the addition of 80 calories per cubic centimeter.
- Loss of vaporized water, solvent, etc., as from a paint film.
- The process of changing from a liquid to a vapor.
Distillation, английский
- Перегонка
- A water purification process in which water is converted to a vapor by boiling it, and then reconverted to purified water by cooling the vapor. disc tumbler lock 316 the process of distillation distribution box
- The action of distilling a liquid
- One of the oldest methods of separating oils from flowers and still widely used. it is a heat-dependent process for separation and purification of a liquid mixture based on differences in vapor pressure of components of the mixture. in each case, the flowers or other sources of oil are changed into a still and heat is applied to separate the oil. one type involves direct contact between the plant material and boiling water. in another type, the heat source is steam that is blown through the flowers. the process involves vaporization of the more volatile component(s) and then condensation of the vapor back to a liquid. the water and oil are collected and as they separate, the oil is removed from the top.
Consistency, английский
- The degree to which a semisolid material such as grease resists deformation. (see astm designation d 217.) sometimes used qualitatively to denote viscosity of liquids.
- That property of a liquid adhesive by virtue of which it tends to resist deformation
- Последовательность
- The ability of a transaction to change a system from one consistent state to another consistent state.
- The desirable property of an estimator whereby the calculated value of a parameter converges upon the true value as the sample size increases.
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Blown asphalt, английский
Asphalt that is treated by blowing air through it at elevated temperature to give it characteristics desired for certain special uses such as roofing, pipe coating, undersealing portland cement concrete pavements, membrane envelopes, and hydraulic applications. blown joint, blow joint a plumbing joint in a lead pipe, formed with the use of a blowtorch.
Some parts of, английский
Asia. asid abbr. for “american society of interior designers.”
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