Almuhandis altayib'ahmad lilhandasat walaistisharat alhandasiati. mutawajid fi almamlakat alearabiat alsaeudia. alkhibrat 4 sanawat jadidat tasmim wajihat thulathiat al'abeadi. tasmim mukhatatat alkud alsueudii alraqamii liltawasul nusamim bikuli shaghaf