| petroleum |
Any of a group of naturally occurring substances made up of hydrocarbons. These substances may be gaseous, liquid, or semi-solid.
출처: college.hmco.com/geology/resources/geologylink/glo...
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| petroleum jelly |
Semisolid mixture. Obtained from petroleum.
출처: beautyskin.tripod.com/MALL.HTM
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| petroleum |
A dark, oily mixture of hydrocarbons, mainly alkanes, occurring in various deposits around the world.
출처: www.hillsdale.edu/AcademicAssociations/Chemistry/s...
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| petroleum |
means crude oil, condensate, natural gasoline, natural gas liquids, and liquefied petroleum gas.
출처: www.setonresourcecenter.com/49CFR/Docs/wcd0000e/wc...
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| petroleum |
Hydrocarbon mixtures, including crude oil, lease condensate, natural gas, products of natural gas processing plants, refined products, semifinished products, and blending materials.
출처: www.eia.doe.gov/oiaf/1605/95report/glossary.html
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