salam.mohandesie havafaza dar asl mishe tarahiye vasayele parande ke mohandesine in reshte chon bahse tarahi ro kheyli pishrafte va herfei yad migiran baad az fareghotahsili mitoonan too sanaate khodrosazi va hamchenin palayesh gah haye nafto gaz mashghool be kar beshan.yeki az kamel tarin va pishrafte tarin reshte haye fani mohandesi va karbordi va hamchenin esteratezhik va nezami dar donyast