نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/T_f61CljNg4.jpg?itok=ZwMCPAnz)
الهندسة والتصنيع والبناء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/rl6_s6OAmKo.jpg?itok=lAmO5O-e)
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/AuV1fXIbOys.jpg?itok=wf5yYIon)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/IKlJoTQAajw.jpg?itok=ji9lHiiR)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/65SuJDHApCQ.jpg?itok=FEJiY1-m)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/2gacZfyzFxc.jpg?itok=InSmDjs2)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Q9wbNHH6K8Q.jpg?itok=URq7OKLh)
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/tGx0TWxJbYQ.jpg?itok=9hWrTRXA)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Gj0CDXxFCfY.jpg?itok=qNeYYpmA)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/LXggGXRpudU.jpg?itok=YQ4E0FJZ)
المصفيـات: