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Slate powder
| Глоссарий по архитектуре и конструкциям |
A very fine powder obtained by pulverizing slate; used in paint as a dark-extender pigment.
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Powder, английский
- Talc or other fine particle substance used to reduce friction between a hand bridge and the cue
- Порошок; порох
- A medicine in the form of a fine dry dust made from particles of drugs he took a powder to help his indigestion or he took an indigestion powder.
- See gunpowder.
- Short form of gunpowder.
- Измельчение в порошок
Powder barrel, английский
Powder blower, английский
Compressed air device used to deliver a cloud of dry magnetic particles to the surface of a test object.
Powder box, английский
Powder bulb, английский
- Pneumatic device compressed by hand to deliver a cloud of dry powder developer to the surface of a test object.
- Container compressed by hand to deliver a cloud of dry magnetic particles to the surface of a test object.
Powder carrier, английский
Powder center, английский
Component of the fresh-powder feeding system, which includes the powder/fluid container and the injectors
Powder chest, английский
Powder circuit, английский
Powder that is not deposited on the workpiece is collected and conveyed back into the powder container to be resprayed
Powder coat , английский
Powder cutting, английский
Powder developer, английский
Powder dispensing can, английский
Powder explosive, английский
Powder factor, английский
Powder feeding, английский
Transport of the powder from the container to the pistol or from the recycling system back into the container
Powder flame spraying, английский
Powder forging, английский
Powder hose, английский
Hose through which the powder-air mixture is transported from the injector to the coating pistol
Powder house, английский
An isolated storage place for gunpowder; once found in areas subject to enemy attack; also called a powder magazine.
Powder hulk, английский
A hulk used to store gunpowder.
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Chert, английский
- A very fine-grained dense rock consisting of chalcedony or opal, often with some quartz, and sometimes with calcite, iron oxide, organic matter, or other impurities; has a homogeneous texture and white, gray, or black color; some of its constituents may react with cement alkalies and therefore may be undesirable as concrete aggregate for exposed concrete in northern climates.
- A hard, extremely dense or compact, dull to semivitreous, cryptocrystalline sedimentary rock, consisting dominantly of interlocking crystals of quartz less than about 30 mm in diameter; it may contain amorphous silica (opal). it sometimes contains impurities such as calcite, iron oxide, or the remains of siliceous and other organisms. it has a tough, splintery to conchoidal fracture and may be white or variously colored gray, green, blue, pink, red, yellow, brown, and black. chert occurs principally as nodular or concretionary segregations in limestones and dolomites. gg
- Hard, dense, dull to slightly shiny, cryptocrystalline sedimentary
Spray lime, английский
A very fine hydrated lime; at least 95% of the particles pass through a no. 325 (45-?m) sieve. spray-on insulation a mixture of mineral fiber with other ingredients; applied by air pressure with a spray gun; used to provide fire protection and/or thermal insulation.
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