نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1XqQG132sKQ.jpg?itok=4kl0MJZ0)
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/Suaju6AjN5g.jpg?itok=gE2HpJbH)
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/MSu_8uRjYlY.jpg?itok=mvEuBX84)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7mPm5tBtIYU.jpg?itok=ZJZFG4vv)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/672223082.jpg?itok=8U5M8C-t)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/P7OPAE__0IU.jpg?itok=Kot7NY7j)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/J0pVvw3DWZ4.jpg?itok=WPrnjnXp)
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/LM5a5rKj-Rg.jpg?itok=s85RiG9k)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/669684091.jpg?itok=DiKjgsPN)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/674782430.jpg?itok=o5t8oW9K)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/cSx0u_wLPyU.jpg?itok=q12oPjuK)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_gsfpxFjXNU.jpg?itok=eXV2DQ-E)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/674782358.jpg?itok=0SoK9Lov)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/q6Eo2yohS4I.jpg?itok=nTVu8vRE)
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/WMiUyiVPfuI.jpg?itok=k1MaTWo3)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/uCeI-PL9pcc.jpg?itok=R-vbzF_C)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652341979.jpg?itok=VVeCcNOk)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/0HLBn5CrKNg.jpg?itok=pADPJjSb)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/35HdRgohaec.jpg?itok=cr0K2qkJ)
المصفيـات: