Home > Industry/Domain > Energy > Petrol
Petrol
a naturally occurring, flammable liquid consisting of a complex mixture of hydrocarbons of various molecular weights and other liquid organic compounds, that are found in geologic formations beneath the Earth's surface. A fossil fuel, it is formed when large quantities of dead organisms, usually zooplankton and algae, are buried underneath sedimentary rock and undergo intense heat and pressure.
Industry: Energy
Add a new termContributors in Petrol
Petrol
(HID) 高強度氣體放電燈
Energy; Coal
通過傳遞電力通過氣體,使氣體發光產生光的燈。示例的 HID 燈是水銀蒸氣燈、 金屬鹵化物燈和高壓鈉燈燈。HID 燈壽命極長,發出更多流明夾具比螢光燈。 ...