محاضرة رقم -4 الفتحات-الشبابيك-الأبواب
Escape v Windows used for emergency escape must be easy to open, have reasonably low sills, and openings large enough to go through without difficulty. ﺔﻟﺎﺤ ﻲﻓ ﺝﻭﺭﺨﻟﺍ ﻭﺍ ﺏﻭﺭﻬﻠﻟ ﺎﻬﻤﺍﺩﺨﺘﺴﺍ ﻡﺘ ﺎﻤ ﺍﺫﺍ لﺯﻨﻤﻟﺍ لﺨﺍﺩ ﻙﺎﺒﺸﻟﺍ ﺔﺤﺘﻓ ﻡﺠﺤﻭ ﺔﺤﺎﺴﻤ ﺽﺭﻌﻴ (١٣) ﻡﻗﺭ لﻜﺸ
اقرأ المزيد