- uncoated\ sand
- песок без смоляного покрытия
English-Russian dictionary for oil and gas. 2013.
English-Russian dictionary for oil and gas. 2013.
Cold-weather biking — A bicycle set up for winter commuting with metal studded tires, enclosed chain case, and drum brakes Cold weather biking (also referred to as winter biking, snowbiking or icebiking) is the activity of cycling in winter weather with snow, ice, and … Wikipedia
Icebiking — (also referred to as snowbiking or winter biking) is the activity of cycling in cold winter weather on roads and paths covered with snow, ice, and slush. In addition to the challenges of cold weather and slippery road surfaces, winter bikers also … Wikipedia
Photographic filter — Four photographic filters. Clockwise, from top left, an infrared hot mirror filter, a polarising filter, and a UV filter. The larger filter is a polariser for Cokin style filter mounts. In photography and videography, a filter is a camera… … Wikipedia
Ferrocement — is a composite material which is used in building or sculpture with cement, sand, water and wire or mesh material often called a thin shell in North America.Ferrocement has great strength and economy. It is fireproof, earthquake safe and does not … Wikipedia
Surface wave — Diving grebe creates surface waves In physics, a surface wave is a mechanical wave that propagates along the interface between differing media, usually two fluids with different densities. A surface wave can also be an electromagnetic wave guided … Wikipedia
Pantone — This article is about the corporation and its color space. For other uses, see Pantone (disambiguation). Pantone Inc. is a corporation headquartered in Carlstadt, New Jersey, USA.[1] The company is best known for its Pantone Matching System (PMS) … Wikipedia
Fused quartz — A sphere manufactured by NASA out of fused quartz for use in a gyroscope in the Gravity Probe B experiment. It is one of the most accurate spheres ever created by humans, differing in shape from a perfect sphere by no more than 40 atoms of… … Wikipedia
Pedersen rifle — The Pedersen Rifle, officially known in final form as the T1E3 rifle, was a United States semi automatic rifle designed by John Pedersen that was made in small numbers for testing by the United States Army during the 1920s as part of a program to … Wikipedia