Late 18th century earliest use found in Bath Chronicles. From coal mining.
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Late 18th century earliest use found in Bath Chronicles. From coal mining.
Underground coal mining is the extraction of coal from below the surface of the earth. The coal is worked through tunnels, passages, and openings that are connected to the surface for the purpose of the removal of the coal. Mechanical equipment breaks the coal to a size suitable for haulage. Alternatively, the coal is drilled, and the resultant ...
Underground coal mining is the extraction of coal from below the surface of the earth. The coal is worked through tunnels, passages, and openings that are connected to the surface for the purpose of the removal of the coal. Mechanical equipment breaks the coal to a size suitable for haulage.
In hydraulic coal mining the coal bed is broken down either by means of a high-pressure water jet 5 to 10 meganewtons per sq m, which is formed by monitors, or by means of mechanohydraulic machines mechanical breakdown of the coal with subsequent washing out by the water. The water is supplied to a stope through pipes from centrifugal pumps.
Definition of canary in a coal mine in the Idioms Dictionary. canary in a coal mine phrase. What does canary in a coal mine expression mean Definitions by the largest Idiom Dictionary.
Coal miner definition A coal miner is a person whose job is mining coal. Meaning, pronunciation, translations and examples
The goal of coal mining is to obtain coal from the ground. Coal is valued for its energy content, and since the 1880s has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United States, United Kingdom, and South Africa, a coal mine and its structures are a quotcollieryquot.
With Reverso you can find the English translation, definition or synonym for coal mining and thousands of other words. You can complete the translation of coal mining given by the English-Italian Collins dictionary with other dictionaries such as Wikipedia, Lexilogos, Larousse dictionary
coal mining translation in English - French Reverso dictionary, see also coal,coal fire,coal industry,coal mine, examples, definition, conjugation
Oct 08, 2020018332Of all the forms of mining scrip, those issued by coal companies are among the most prolific, vastly outnumbering all other forms of mining scrip in terms of sheer numbers of companies who issued scrip and the varieties. West Virginia is the reigning champion with at least 10,000 different types.
quotThe Worlds Cyclopedia and Dictionary of Universal Knowledgequot gives the honor of this discovery to Father Hennepin in 1669,on the Illinois River near the present site of Ottawa, La Salle County. quotMineral Resources of the United States, Part 2, 1913quot, at page 832 says quotThe first mention of coal in the territory which afterward became the ...
coal-mining translation german, English - German dictionary, meaning, see also coal mine,coal miner,coal bin,coal man, example of use, definition, conjugation, Reverso dictionary
quotThe document is far from the end of coal mining and incineration in Slovakia,quot said Juacutelia Sokolovi269ovaacute from Greenpeace in a press release.Club 500 welcomes the proposalThe Club 500 organisation, which unites the biggest employers hiring 500 employees and more, considers the document a good step.
Coal Cracker a person from the Coal Region coal hole 1. A coal mine, usually abandoned. When kids came in really dirty, parents used to say quotyiz look like yiz were playin in a coal holequot 2. a small independent quotindypindyquot or quotbootlegquot illegal shaft or mine dug
Dictionary Of Occupational Titles COAL, METAL, AND NONMETAL MINING AND QUARRYING INDUSTRY. mine amp quarry--COAL, METAL, AND NONMETAL MINING AND QUARRYING INDUSTRY This designation includes occupations concerned with extracting coal metal and nonmetal ores and rocks, stone, gravel, salt, and sand from underground and surface excavations, such as mines, pits,
The earliest history of coal mining and grindstone quarrying at Joggins, Nova Scotia and its implications for the meaning of the place-name quotJogginsquot.
Katoomba Coal Mine was closed in 1903 and the mining equipment was dismantled. 10 The tramway may have been partly dismantled from 1918, 11 but it was certainly inoperable due to changes to the Katoomba Coal Mine railway by 1925.
Definition and synonyms of coal mine from the online English dictionary from Macmillan Education. This is the British English definition of coal mine.View American English definition of coal mine. Change your default dictionary to American English. View the pronunciation for coal mine.
coal mine - translation to Irish Gaelic and Irish Gaelic audio pronunciation of translations See more in New English-Irish Dictionary from Foras na Gaeilge
coal mine, coal miner, coal bin, coal man quot coal-mining area quot examples and translations in context Krupa is convinced that the former coal-mining area can become a city for congresses and cultural events, comparing development in Katowice to that of Germanys industrial Ruhr region.
Comes from the mining days when ham for lunch was a treat. hard coal the Anthracite Coal that the coal region of Eastern Pennsylvania is famous for. Bituminous, or quotsoft coalquot is mined in Western Pennsylvania. To be quotfrom da hard coalquot is to be from the Coal Region of Eastern PA. ... According to the Dictionary of Regional English DARE ...
Piles of black slag marked the entrances to small coal mines. In some small coal mines, the density of dust particles was found to be 130 times the State standard. The most primitive form of production was in clamps or piles, covered with earth or turves, and fired with small coal.