Algérie tragique

Un signe fort comme disent les politiques.
Était-ce pendant la visite de la PM E. Borne?

Gas turbine: do you know how it works?

Gas Turbine Components and Principle: – A gas turbine is a type of internal combustion engine whose working fluid is the air itself. The engine is used to extract chemical energy from fuel and is also used to convert the chemical energy into the mechanical energy by the use of gaseous energy as the working fluid to drive the engine and propeller, this, in turn, propels the aircraft.

https://engineeringlearn.com/gas-turbine-components-and-principle/?fbclid=IwAR3z5mnFRVr3bTt50me-akGxA2zFMVsJ8pb3eDEvJodPjbL3Cwg7NId_aM8