A technical report is a formal/structured/comprehensive document that presents the findings of an investigation, analysis, or experiment. It typically includes an introduction/overview/summary, methodology, results, discussion, and conclusions/recommendations/summaries. Technical reports are often used in engineering, science, research/development/
اتفاقية نظام النظافة
???? ????? ????? ???? ????? ????? ????? ????? ??????? ???? ???. ???? ????? ???????? ?? ???? ?? ?????? ? ? ???? ??? ????? ??????? ?? ?????????? ?? ???????. ???? ?? ???? ????? ????? ???? ?????, ????????? ??? ??? ?????? ?????? ?? ??????? ?? ????? ???????. ????? ????? ????? ???? ????? ????? ??????? ?? ?????? ???? ????, ???? ?????? ??? ??????? ?????