flat spiral
Смотреть что такое "flat spiral" в других словарях:
Spiral watertube boiler — Climax boiler, arrangement of tubes from above … Wikipedia
spiral spring — noun a spring that is wound like a spiral • Hypernyms: ↑spring • Hyponyms: ↑hairspring * * * noun : a spring consisting of a wire coiled usually in a flat spiral or in a helix * * * a form of spring consisting of a wire coiled in a helix. See… … Useful english dictionary
spiral spring — noun Date: 1690 a spring consisting of a wire coiled usually in a flat spiral or in a helix … New Collegiate Dictionary
spiral — [spī′rəl] adj. [ML spiralis < L spira, a coil < Gr speira: see SPIRE1] 1. circling around a central point in a flat, two dimensional curve that constantly increases (or decreases) in size 2. circling around a central axis in a conical or… … English World dictionary
Spiral galaxy — A spiral galaxy is a galaxy belonging to one of the three main classes of galaxy originally described by Edwin Hubble in his 1936 work “The Realm of the Nebulae” [cite book |last=Hubble |first=E. P. |authorlink=Edwin Hubble |title=The Realm of… … Wikipedia
Spiral — In mathematics, a spiral is a curve which emanates from a central point, getting progressively farther away as it revolves around the point.piral or helixA spiral and a helix are two terms that are easily confused, but represent different objects … Wikipedia
spiral — 01. The birds were flying loops and [spirals] through the trees, and across the sky. 02. Most of the galaxies in the universe have a [spiral] shape. 03. We put a [spiral] binding on the book, so it could be opened and lain flat on a desk. 04.… … Grammatical examples in English
spiral — adj., n., & v. adj. 1 winding about a centre in an enlarging or decreasing continuous circular motion, either on a flat plane or rising in a cone; coiled. 2 winding continuously along or as if along a cylinder, like the thread of a screw. n. 1 a… … 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
flat spin — /flæt ˈspɪn/ (say flat spin) noun 1. Aeronautics the descent of an aircraft in a spiral, with the fuselage more or less horizontal, often becoming uncontrollable. 2. Colloquial a state of great confusion. {originally World War I airmen s slang} …
flat wrack — noun spiral wrack … Wiktionary
