نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/RPdl_TbPTQE.jpg?itok=KOEHVxgn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652365014.jpg?itok=tV4NGEqK)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/lUSa-FSpwAY.jpg?itok=OODNNC5M)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/77Irhbc_vAw.jpg?itok=lzSYp-aE)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/656027875.jpg?itok=xVmvtQB2)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7ivZX27fF1s.jpg?itok=iO17Zvm4)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652397929.jpg?itok=Eg9gXdHZ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/8a4vMe7Ific.jpg?itok=WM0A-dnw)
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/661880579.jpg?itok=1Vg7BoY9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/669684040.jpg?itok=Lsi_NcJ3)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/qHxeft3YLO8.jpg?itok=mw1ZbVt3)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7C4n0G41Wpg.jpg?itok=-I0S4Nmc)
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/rEo2UwGx7nw.jpg?itok=Dat98C9y)
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/656039817.jpg?itok=zUrEYU2Q)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/BvQc3x4hYTE.jpg?itok=8jHWFqC9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652401784.jpg?itok=ZLEZvEh7)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652392713.jpg?itok=m1dtRRG8)
المصفيـات: