نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/656981645.jpg?itok=JwU3kOmC)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/677649410.jpg?itok=hPoKnn0I)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/42YQmnV9DGw.jpg?itok=jxM8RdK7)
الهندسة والتصنيع والبناء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/pzRD5rO6pQs.jpg?itok=WpXzPmgU)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/678572595.jpg?itok=75PlMxFW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/678573079.jpg?itok=dJFluhpF)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/656981695.jpg?itok=G4S5CGkd)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/eh5pEvTiaH8.jpg?itok=7CWf7ST9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/677649665.jpg?itok=GJ8D7JsT)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/XIjj87wYyh8.jpg?itok=Dq1L4ESa)
الهندسة والتصنيع والبناء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/RxeD_vwR7tc.jpg?itok=biq7qOiv)
الهندسة والتصنيع والبناء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/677649786.jpg?itok=-DS9fJRI)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/657361794.jpg?itok=QIcH1Qdz)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/654083760.jpg?itok=a0KQk95O)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/671588687.jpg?itok=FkKBBK2P)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Zp2Vm37D8Bc.jpg?itok=WRaySdB4)
الهندسة والتصنيع والبناء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/654422023.jpg?itok=m2ppcOWU)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/660890069.jpg?itok=suVlEq87)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/661692842.jpg?itok=-YV_iN59)
المصفيـات: