- spiral pressure ga(u)ge
- 螺旋管压力计
English-Chinese electricity dictionary (电气专业词典). 2013.
English-Chinese electricity dictionary (电气专业词典). 2013.
Spiral computed tomography — Diagnostics MeSH D036542 Spiral computed tomography is a computed tomography,[1] technology involving movement in a spiral … Wikipedia
Spiral watertube boiler — Climax boiler, arrangement of tubes from above … Wikipedia
spiral ratchet screwdriver — noun a screwdriver with a ratchet (so the blade turns in only one direction) and a spiral in the handle (so the blade rotates) with downward pressure on the handle • Syn: ↑ratchet screwdriver • Hypernyms: ↑screwdriver • Part Meronyms: ↑ratchet,… … Useful english dictionary
spiral spring — Spring Spring, n. [AS. spring a fountain, a leap. See {Spring}, v. i.] 1. A leap; a bound; a jump. [1913 Webster] The prisoner, with a spring, from prison broke. Dryden. [1913 Webster] 2. A flying back; the resilience of a body recovering its… … The Collaborative International Dictionary of English
Spiral (piercing) — An ear spiral is a more or less concentric circle that is usually worn through the ear lobe. It is normally held in place only by its own downward pressure. Glass ear spirals are shown but many materials are used. Some designs are quite ornate… … Wikipedia
Lateral earth pressure — is the pressure that soil exerts in the horizontal plane. The common applications of lateral earth pressure theory are for the design of ground engineering structures such as retaining walls, basements, tunnels, and to determine the friction on… … Wikipedia
Deviancy amplification spiral — (also simply called deviance amplification) is a media hype phenomenon defined by media critics as a cycle of increasing numbers of reports on a category of antisocial behavior or some other undesirable event, leading to a moral panic. The term… … Wikipedia
Negative pressure ventilator — This article is about the medical device. For the band, see Iron Lung (band). Negative pressure ventilator Intervention An Emerson iron lung. The patient lies within the chamber, which when sealed provides an effectively oscillating atmospheric… … Wikipedia
Positive pressure ventilation — Intervention ICD 9 CM 93.90 93.91 Me … Wikipedia
Upward Spiral — is a term used by Paul Kennedy in his book The Rise and Fall of Great Powers to describe the continually rising cost of military equipment relative to civilian manufactured goods. According to Kennedy there is an upward spiral at work in all… … Wikipedia
Wage-Price Spiral — A macroeconomic theory to explain the cause and effect relationship between rising wages and rising prices, or inflation. The wage price sprial suggests that rising wages increase disposable income, thus raising the demand for goods and causing… … Investment dictionary