نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/679873735.jpg?itok=0TI4fVub)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/666706430.jpg?itok=vMtuV6X-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658495010.jpg?itok=A1LEERVL)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/677649586.jpg?itok=MR2Mb8VW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/671588609.jpg?itok=HcJsbkg0)
![](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/5jgnHw8Sqh8.jpg?itok=DeJT52aS)
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/658494987.jpg?itok=u45JcEbW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/679625939.jpg?itok=3ZwlLMZW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/664177031.jpg?itok=GxM_DCHF)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/653663270.jpg?itok=XRCPjef-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652371750.jpg?itok=HoTPWpQA)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/679904195.jpg?itok=nL9yQEZi)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/657302931.jpg?itok=l4_R-bI4)
![](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/677649448.jpg?itok=qTjfCd5v)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ROcc8aVWEPo.jpg?itok=v8DLEnzL)
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/C_hh6oebTlc.jpg?itok=nUB68-_H)
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/fP-0KCQ7O2g.jpg?itok=RhG_KBZ-)
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/678572033.jpg?itok=wWTSWFzX)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/678573637.jpg?itok=mwcZo7LF)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/656981695.jpg?itok=G4S5CGkd)
المصفيـات: