pipe+earth

См. также в других словарях:

• pipe earth — vamzdinis įžeminimas statusas T sritis radioelektronika atitikmenys: angl. pipe earth vok. Rohrerdung, f rus. трубчатое заземление, n pranc. mise à la terre tubulaire, f …   Radioelektronikos terminų žodynas

• Earth sheltering — is the architectural practice of using earth against building walls for external thermal mass, to reduce heat loss, and to easily maintain a steady indoor air temperature. Earth sheltering is popular in modern times among advocates of passive… …   Wikipedia

• Pipe fitting — is the occupation of installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials. This work involves selecting and preparing pipe or tubing, joining it together by various means, and the location and …   Wikipedia

• Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry       The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …   Universalium

• Earth leakage circuit breaker — An Earth Leakage Circuit Breaker (ELCB) is a safety device used in electrical installations with high earth impedance to prevent shock.PurposeMany electrical installations have a relatively high earth impedance. This may be due to the use of a… …   Wikipedia

• pipe line — A line of pipe, usually of steel, sometimes of lead or even of plastic, running over or beneath the surface of the earth for the transportation of water, oil, or other liquid. 24 Am J1st Gas & O § 131. An instrumentality of commerce within the… …   Ballentine's law dictionary

• Earth Star Diamond — The Earth Star Diamond is a brown stone diamond that was found at the De Beers, Jagersfontein Mine in South Africa on May 16th, 1967. The rough gem weight was 248.9 carats. The diamond came from the 2500 foot level of the volcanic diamond bearing …   Wikipedia

• Earth Cooling Tube —   A long, underground metal or plastic pipe through which air is drawn. As air travels through the pipe it gives up some of its heat to the soil, and enters the house as cooler air …   Energy terms

• Drill pipe — Drill pipe, is hollow, thick walled, steel piping that is used on drilling rigs to facilitate the drilling of a wellbore and comes in a variety of sizes, strengths, and weights but are typically 30 to 33 feet in length. They are hollow to allow… …   Wikipedia

• List of Middle-earth plants — Contents 1 Species 1.1 Aeglos 1.2 Alfirin 1.3 Athelas …   Wikipedia

• Shire (Middle-earth) — For other uses, see Shire (disambiguation). The Shire Place from J. R. R. Tolkien s legendarium The fields of the Shire in the Lord of the Rings movie trilogy Other names …   Wikipedia