Useful english dictionary. 2012.
Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… … Wikipedia
Copper Mountain (Alberta) — Copper Mountain … Wikipedia
Copper in health — Normal absorption and distribution of copper. Cu = copper, CP = ceruloplasmin, green = ATP7B carrying copper. Copper is an essential trace element that is vital to the health of all living things (humans, plants, animals, and microorganisms). In… … Wikipedia
Cold water pitting of copper tube — occurs in only a minority of installations. Copper water tubes are usually guaranteed by the manufacturer against manufacturing defects for a period of 50 years. The vast majority of copper systems far exceed this time period but a small minority … Wikipedia
Kennecott Utah Copper — Corporation (KUCC), a division of Rio Tinto Group, is a mining, smelting, and refining company. Its corporate headquarters are located in Magna, Utah, USA. Kennecott operates one of the largest open pit copper mines in the world in Bingham Canyon … Wikipedia
Arizona Copper Mine Strike of 1983 — The Arizona Copper Mine Strike of 1983 began as a bargaining dispute between the Phelps Dodge Corporation and a group of union copper miners. The subsequent strike lasted nearly three years and is regarded as an important moment in the history of … Wikipedia
Mopani Copper Mine — Mopani Copper Mines Plc Type Public Company Industry Mining, Materials Founded N/A Headquarters Kitwe, Zambia Key people Emmanuel B Mutati, CEO … Wikipedia
Anaconda Copper — Mining Company (until 1915 known as the Amalgamated Copper Mining Company), one of the largest trusts of the early 20th century which owned all the mines on Butte Hill, Montana, USA. The Anaconda Company was purchased by Atlantic Richfield… … Wikipedia
Mineral-insulated copper-clad cable — MIMS redirects here. For multi isotope imaging mass spectrometry, see Isotope mass spectrometry. PVC sheathed MICC cable. Conductor cross section area is 1.5 mm²; overall diameter is 7.2 mm … Wikipedia
Whim Creek Copper Mine — The Whim Creek Copper Mine is an operating copper oxide mine, located in the Pilbara region of Western Australia. History Copper was discovered several kilometres west of the town in 1872 and gold 20 km north in 1887. Copper has been mined on and … Wikipedia
