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coal mining definition: 1. the business, job, or process of removing coal from the ground: 2. the business, job, or. Learn more.
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2 天前 Coal mining, extraction of coal deposits from the surface of Earth and from underground. Coal is the most abundant fossil fuel on Earth. Its predominant use has always been for producing heat energy.
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Define coal mining. coal mining synonyms, coal mining pronunciation, coal mining translation, English dictionary definition of coal mining. coal mining. Translations. English: coal mining n estrazione f del carbone. Italian / Italiano: estrazione f del carbone.
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noun. The action, practice, or occupation of digging for coal.
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2021-6-7 what is the meaning of coal mining. coal mining the business job or process of removing coal from the ground The lawsuit seeks to limit coal mining in that area She grew up in a rural coal mining town As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we ...
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2020-5-20 Coal Mine - an area of land and all structures, facilities, machinery, tools, equipment, shafts, slopes, tunnels, excavations, and other property, real or Rev. June 24, 2008 Mining terms.7
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2021-6-23 COAL MINING meaning in the Cambridge English Dictionary. coal mining definition the business job or process of removing coal from the ground Learn more. More Detail; Coal mining definition and meaning Collins English. Coal mining definition the act process or industry of extracting coal from the earth Meaning
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coal mining the canadian encyclopedia. Mar 23, 2015 In Canada, the history of commercial coal mining dates back nearly three centuries. Coal provided a critical energy source for early industrialization, generating steam power and coke (i.e., a manufactured, high-carbon derivative ofcoal that burns very hot and is essential for steelproduction).
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2018-1-4 Coal mine - An area of land and all structures, facilities, machinery, tools, equipment, shafts, slopes, tunnels, excavations, and other property, real or personal, placed upon, under, or above the surface of such land by any person, used in extracting coal from its natural deposits in the earth by any means or method, and the work of preparing the coal so extracted, including coal preparation
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coal definition: 1. a hard, black substance that is dug from the earth in pieces, and can be burned to produce heat. Learn more.
Read MoreDefine coal mining. coal mining synonyms, coal mining pronunciation, coal mining translation, English dictionary definition of coal mining. coal mining. Translations. English: coal mining n estrazione f del carbone. Italian / Italiano: estrazione f del carbone.
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noun coal mining the act, process, or industry of extracting coal from the earth 3; noun coal mining industry: digging for coal 1; ... Usually people know it’s meaning, but prefer to use a more spread out synonym. About 55% of English native speakers know the meaning and use word.
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Coal seam methane, coal mine methane and , faults and as adsorbed gas on the inner surface of the coal and neighbouring rock Coal Gas , meaning that the gas can. More Price INTRODUCTION TO MINING
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Coal Mining Translation Into Arabic Examples. Translations in context of coal-mining in english-arabic from reverso context coal mining in the coal-mining industry for example, such measures as wetdrilling, spraying and wetting of dust sources, rock-face rinsing and ventilatorcleaning have been actively enforced for years, thus bringing ambient dust levels down by between 68 and 89.5 per cent.
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Meaning Of Coal Mining. Production capacity : 5-110t/h . Max Iutput Size : ≤30mm . Output Size : 2-10mm. Coal crusher is one kind of crushing equipment used for crushing lump coal into small size, so it’s also known as coal crusher machine, coal crushing equipment.
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Hierarchical Display of Coal and mining industries. Energy. Meaning of Coal and mining industries Overview and more information about Coal and mining industries. For a more comprehensive understanding of Coal and mining industries, see in the general part of the online platform.
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coal-mining name meaning available! coal-mining name numerology is 7 and here you can learn how to pronounce coal-mining, coal-mining origin and similar names to coal-mining name.
Read More2019-6-26 Gob - The void resulting from excavation of coal and also meaning the area from where coal has been extracted and the roof has been allowed to fall in. Head - A passage connecting other passages. Head Frame - The metal frame erected over a shaft, which bears the hoisting wheels from which the cages are suspended.
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2020-8-18 UNESCO – EOLSS SAMPLE CHAPTERS GEOLOGY – Vol. V – Coal Exploration and Mining Geology - Colin R. Ward ©Encyclopedia of Life Support Systems (EOLSS) • Coal Marketing: the procuring of markets or development of facilities to use the coal that will come from the mine over its working life; • Mine Development: the acquisition, construction and commissioning of the plant
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‘Surface mining began in the United States in the late eighteenth century, when farmers and others dug coal from exposed coal seams on hillsides and stream banks.’ ‘The breathing of coal and rock dust causes black lung, the common name given to the lung diseases pneumoconiosis and silicosis.’
Read MoreDefine coal mining. coal mining synonyms, coal mining pronunciation, coal mining translation, English dictionary definition of coal mining. coal mining. Translations. English: coal mining n estrazione f del carbone. Italian / Italiano: estrazione f del carbone.
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Mining and burning coal for fuel is harmful to the environment but, because coal is so abundant and cheap, many people are reluctant to give it up as a fuel source. Coal starts as peat, or sections of partially decomposed organic matter that accumulate on the earths surface. Over millions of years, the peat is .
Read MoreWhat is the definition of coal mining? What is the meaning of coal mining? How do you use coal mining in a sentence? What are synonyms for coal mining? Get Price; Types of Coal Mining FEECO International Inc. When it comes to mining coal, there are two processes by which coal can be removed from the ground: surface mining, or underground mining ...
Read MoreCoal seam methane, coal mine methane and , faults and as adsorbed gas on the inner surface of the coal and neighbouring rock Coal Gas , meaning that the gas can. More Price INTRODUCTION TO MINING
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Resources Legal English Vocabulary: Coal Mining in Spanish Online translation of the English legal term coal mining into Spanish: minas de carbón (English to Spanish translation) . More about legal dictionary from english to spanish online. Related to the Legal Thesaurus
Read More2021-5-19 Glossary of Mining Terms Coal Education. Abutment In coal mining 1 the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides which act as abutments of the arch of strata spanning the roadway and 2 the weight of the rocks over a longwall face is transferred to the front abutment that is the solid coal ahead of the face and the back abutment that is the ...
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2021-7-20 Coal mining - Coal mining - Choosing a mining method: The various methods of mining a coal seam can be classified under two headings, surface mining and underground mining. Surface and underground coal mining are broad activities that incorporate numerous variations in equipment and methods, and the choice of which method to use in extracting a coal
Read Morecoal-mining name meaning available! coal-mining name numerology is 7 and here you can learn how to pronounce coal-mining, coal-mining origin and similar names to coal-mining name.
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Coal mining definition and meaning Collins English. ... Coal mining in India began in 1774 when John Sumner and Suetonius Grant Heatly of the East India Company commenced commercial exploitation in the Raniganj Coalfield along the Western bank of Damodar river Growth remained slow for nearly a century due to low demand...
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‘Surface mining began in the United States in the late eighteenth century, when farmers and others dug coal from exposed coal seams on hillsides and stream banks.’ ‘The breathing of coal and rock dust causes black lung, the common name given to the lung diseases pneumoconiosis and silicosis.’
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الصين -تشنغ تشو -المنطقة الوطنية للتنمية الصناعية للتكنولوجيا المتطورة، جادة العلوم رقم 169.
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