نتایح جستجو

salam aghayu, khanuma dametun garm, age kesi ketabe corrosion in refinery ro dare bem bede kheili zarurie mer30

salam man payan namam dar rabete ba khordegi dar palayeshgahe niaze zaruri be ketabe "corrosion in refineries" daram. age mishe vasam mail konid ya inja vasam bezarid, kheili zarurie, kheili mamnun misham, khahesh mikonam mamnunam saheb189@yahoo.com