نتائج البحث
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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/658517927.jpg?itok=Be15dzcB)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/664145606.jpg?itok=q8OG4-53)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/664629713.jpg?itok=9PAercgx)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/674335523.jpg?itok=FfPe4EQt)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/2mpF3cc7JiQ.jpg?itok=5roKpFBN)
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/652349152.jpg?itok=1o0FUKPG)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/660381619.jpg?itok=rFTuRAAl)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/660357216.jpg?itok=ko3jlROa)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/660638899.jpg?itok=vVUMK5ar)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/bhrm0AhPEqk.jpg?itok=O4L2E8yW)
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/666428954.jpg?itok=dyjs4Rgc)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/660632843.jpg?itok=KzLhW7GB)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/661926636.jpg?itok=2q_UJo9g)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/zRBy8GMF2RA.jpg?itok=FJiVSuTR)
المصفيـات: