What is 'Crude Oil ?
kiến thức chung
Crude oil is a naturally occurring, unrefined petroleum product composed of hydrocarbon deposits and other organic materials.
A type of fossil fuel, crude oil can be refined to produce usable products such as gasoline, diesel and various forms of petrochemicals.
It is a nonrenewable resource, which means that it can't be replaced naturally and is therefore a limited resource.
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