pipeline heater
21Pressure measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… …
22Microcontroller — The die from an Intel 8742, an 8 bit microcontroller that includes a CPU running at 12 MHz, 128 bytes of RAM, 2048 bytes of EPROM, and I/O in the same chip. A microcontroller (sometimes abbreviated µC, uC or MCU) is a small computer on a single… …
231973 oil crisis — Further information: 1973 world oil market chronology 1973 Oil Crisis Other names Arab Oil Embargo The 1973 oil crisis started in October 1973, when the members of Organization of Arab Petroleum Exporting Countries or the OAPEC (consisting of the …
24ConAgra Foods — ConAgra Foods, Inc. Type Public (NYSE: CAG) Industry Food processing …
25Ontario Energy Board — The Ontario Energy Board regulates natural gas and electricity utilities in the province of Ontario, Canada. This includes setting rates, and licensing all participants in the electricity sector including the Independent Electricity System… …
26Channel (Chinese medicine) — Channel (zh stp|p=jīngluò|s=经络|t=經絡), also known as meridian, in traditional Chinese medicine, is the common name of vessel (zh stp|s=经脉|t=經脈|p=jīngmài, also known as channel) and collaterals (zh stp|s=络脉|t=絡脈|p=luòmài). It is the path of running …
27Lindsey Oil Refinery — Refinery entrance …
28Vauxhall Velox — Infobox Automobile name =Vauxhall Velox manufacturer =Vauxhall Motors parent company = General Motors aka = production =1948–1965 predecessor =Vauxhall Fourteen (J) successor =Vauxhall Cresta PC class =Executive car body style = layout =FR layout …
29Metro Atlanta — Infobox Metropolitan Area MSA name = nowrap|Metro Atlanta name = Metro Atlanta largest city = Atlanta other cities = Sandy Springs Roswell Marietta rank us = 9th population = 5,278,904 (2007 est.) density mi2 = 630 density km2 = 243 area mi2 =… …
30United Nations — 1. an international organization, with headquarters in New York City, formed to promote international peace, security, and cooperation under the terms of the charter signed by 51 founding countries in San Francisco in 1945. Abbr.: UN Cf. General… …
