نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/mwgdjcUGBgo.jpg?itok=hJZXc5qm)
الهندسة والتصنيع والبناء
فيديو
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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/DV75xAcXcO4.jpg?itok=09UUn9NZ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/indO1lBTuro.jpg?itok=K3xuWx08)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/PEZNxbbMJmc.jpg?itok=ATGHgTWj)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_oQRz8qVpWU.jpg?itok=YmTm0alE)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1QN7wmohnnE.jpg?itok=ma7aawu9)
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/_gsfpxFjXNU.jpg?itok=eXV2DQ-E)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652387892.jpg?itok=d6jzys5a)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/z-n0va3SYOw.jpg?itok=lOdXQba9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ETNwFiM7QIc.jpg?itok=sgOFXZyX)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/671858132.jpg?itok=koJCY2-p)
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المصفيـات: