ptrl
Petrol is an abbreviation, of petroleum spirit.
lpg
beyon petroleum
Organization of the Petroleum Exporting Countries
British Petroleum. Technically it's an acronym not an abbreviation. An abbreviation is a shortened version of a word, such as abbr. for abbreviation. An acronym is any combination of abbreviations, contractions or initialisms. BP is an initialism and is therefore an acronym.
In education it is an abbreviation for Academic Performance Index. in standard world it stands for API - American Petroleum Institute
Petrol is gasoline and is refined by the process of fractional distillation, and petroleum is crude oil i.e. it is in it's raw form in a whole, before fractional distillation.
LPG is the abbreviation for Liquefied Petroleum Gas.The property used is its inflammability for use in internal combustion engines
LP gas stands for liquefied petroleum gas, which is commonly used for heating, cooking, and powering vehicles. It is a mixture of propane and butane gases that are compressed into a liquid form for easy storage and transportation.
petroleum refining is petroleum refining
The abbreviation is AAS.The abbreviation is AAS.The abbreviation is AAS.The abbreviation is AAS.The abbreviation is AAS.The abbreviation is AAS.