| petroleum |
A mixture of liquid, gaseous, and solid hydrocarbon compounds found naturally underground. The liquid form of petroleum is called crude oil. Petroleum can be processed (refined) into a number of useful products including asphalt, diesel fuel, fuel oil, gasoline, jet fuel, lubricating oil, and plastics.
출처: www.uwsp.edu/cnr/wcee/keep/Mod1/Unitall/definition...
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| petroleum |
A generic term applied to oil and oil products in all forms, such as crude oil, lease condensate, unfinished oils, petroleum products, natural gas plant liquids, and non-hydrocarbon compounds blended into finished petroleum products.
출처: www.natsource.com/markets/index.asp
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| petroleum |
is a naturally occurring liquid mixture of hydrocarbons believed to have originated from plant and animal matter buried long ago.
출처: www.dac.neu.edu/physics/b.maheswaran/phy1121/data/...
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| petro-occipital |
pertaining to the petrous portion of the temporal bone and to the occipital bone.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| petrobasilar f. |
fissura petrooccipitalis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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