| petroleum |
A generic name for hydrocarbons, including crude oil, natural gas liquids, natural gas and their products.
출처: www.alken-murray.com/fuel-glossary.htm
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| petrolatum |
Petrolatum is another word for petroleum jelly. It
출처: www.glossary-of-terms.net/glossary-of-cosmetics-te...
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| 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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