- Parallel Flange Channel
- Металлургия: швеллер с параллельными гранями полок
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
PFC — may refer to: Electronics *Power factor correction, a technique of counteracting the undesirable effects of electric loads *Promula Fortran To C, a computer program that translates Fortran source code into C * Packet Flow Context, a feature of… … Wikipedia
PFC — Power Factor Correction (Academic & Science » Electronics) ** Private First Class (Governmental » Military) * Perfluorocarbon (Academic & Science » Ocean Science) * Passenger Facility Charge (Governmental » Transportation) * Power Factor… … Abbreviations dictionary
railroad — /rayl rohd /, n. 1. a permanent road laid with rails, commonly in one or more pairs of continuous lines forming a track or tracks, on which locomotives and cars are run for the transportation of passengers, freight, and mail. 2. an entire system… … Universalium
Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations … Wikipedia
FS Class E636 — Infobox Locomotive name = FS class E636 powertype = Electric electricsystem = 3,000 V DC tractionmotors = DC series caption = E636 002 in its original livery, property of FerAlp Team museum in Bussoleno builddate = 1940 ndash;1962 builder = Breda … Wikipedia
Fly system — Fly loft of the Theater Bielefeld in Germany A fly system, flying system or theatrical rigging system, is a system of lines (e.g. ropes), blocks (pulleys), counterweights and related devices within a theatre that enable a stage crew to quickly,… … Wikipedia
Guitar effects — are electronic devices that modify the tone, pitch, or sound of an electric guitar, or condition or reroute the signal in some fashion. Effects can be housed in small effects pedals ( stomp boxes ), guitar amplifiers, guitar amplifier simulation… … Wikipedia
STS-133 — Mission insignia Mission statistics Mission name STS 133 Space shuttle Discovery … Wikipedia
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
Coaxial cable — RG 59 flexible coaxial cable composed of: A: outer plastic sheath B: woven copper shield C: inner dielectric insulator D: copper core Coaxial cable, or coax, has an inner conductor surrounded by a flexible, tubular insulating layer, surrounded by … Wikipedia
building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… … Universalium