Recent content by reza jamshidi

MPE MPE slm doste aziz man reza az daneshjo haye payam nor arak am darsaye asli ma bishtare darsaye omrane o sanaye va chand ta ham az mekanik masalan estatic.moghavemat masaleh.tahlil saze ha.mohandesi arzesh ozelzele sazehaye foladi obetoni neghshe bardari az sanaye mishe eghtesad mohandesi...