tar coating

tar coating
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  • Tar — is a viscous black liquid derived from the destructive distillation of organic matter. Most tar is produced from coal as a byproduct of coke production, but it can also be produced from petroleum, peat or wood.Types of tarGeneralThe word tar is… …   Wikipedia

  • tar — Ⅰ. tar [1] ► NOUN 1) a dark, thick flammable liquid distilled from wood or coal, used in road making and for coating and preserving timber. 2) a similar substance formed by burning tobacco or other material. ► VERB (tarred, tarring) ▪ cover with… …   English terms dictionary

  • tar´nish|a|ble — tar|nish «TAHR nihsh», verb, noun. –v.t. 1. to dull the luster or brightness of: »Salt will tarnish silver. SYNONYM(S): blacken. 2. Figurative. to bring disgrace upon (a reputation, one s honor, or the like); sully; taint: »The expedition s… …   Useful english dictionary

  • tar|nish — «TAHR nihsh», verb, noun. –v.t. 1. to dull the luster or brightness of: »Salt will tarnish silver. SYNONYM(S): blacken. 2. Figurative. to bring disgrace upon (a reputation, one s honor, or the like); sully; taint: »The expedition s triumph was… …   Useful english dictionary

  • tar — tar1 noun a dark, thick flammable liquid distilled from wood or coal, used in road making and for coating and preserving timber. ↘a similar substance formed by burning tobacco or other material. verb (tars, tarring, tarred) [usu. as adjective… …   English new terms dictionary

  • Pine tar — is a sticky material produced by the high temperature carbonization of pine wood in anoxic conditions (dry distillation or destructive distillation). The wood is rapidly decomposed by applying heat and pressure in a closed container; the primary… …   Wikipedia

  • Boston, Lincolnshire — infobox UK place country = England official name= Boston latitude= 52.9746 longitude= 0.0214 population = 35,124 shire district= Boston shire county = Lincolnshire region= East Midlands constituency westminster= Boston and Skegness post town=… …   Wikipedia

  • Metheringham Windmill — Disused windmill and Mill House at Metheringham Metheringham Windmill, locally known as The Old Meg Flour Mill, was a six storeyed, six sailed, and tarred slender Lincolnshire type windmill with the typical white onion shaped cap with fantail,… …   Wikipedia

  • tarnish — tar•nish [[t]ˈtɑr nɪʃ[/t]] v. t. 1) mel to dull the luster of or discolor (a metallic surface), esp. by oxidation 2) to diminish or destroy the purity of; sully: to tarnish a reputation[/ex] 3) to become tarnished 4) mel a tarnished coating 5)… …   From formal English to slang

  • 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

  • Flat roof — A flat roof is a type of covering of a building. In contrast to the sloped form of a roof, a flat roof is horizontal or nearly horizontal. Materials that cover flat roofs should allow the water to run off freely from a very slight… …   Wikipedia

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