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Radiographic film (rt)
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
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Film, английский
- Thin, plastic sheeting having nominal thickness usually not greater than 0.010 inch.
- Whether photographic or holographic, film consists of light sensitive chemicals (the emulsion) spread on a surface. a film`s resolution measures the ability to distinguish between details. because holographic films must be able to record very detailed information, they have a resolving power of 50 or more times that of photographic film. they require either exposure to a high-intensity pulsed laser or a long exposure to a continuous wave laser. holographic film is developed in a manner similar to photographic film, by bathing it in a series of chemical agents.
- A photographic emulsion coated on a flexible translucent or transparent plastic base.
- A flexible base supporting an emulsion - light-sensitive in the case of movies and stills and magnetic in the case of video. also, informally, motion pictures. erick sommers insists that since both are film according to physicists, video-taping can technically be referred to as "filming."
- A compilation of light sensitive silver salts, color couplers (in color film), and other materials suspended in an emulsion and coated on an acetate base. the storehouse of our visions, nightmares, and dreams.
- A layer of one or more coats of paint or varnish covering an object or surface.
- A very thin layer of a substance covering a surface
Radiographic, английский
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Radiographic range (rt), английский
Radiographic exposure device (rt), английский
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