نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/fZmBYOun6Rc.jpg?itok=L7BAuw6f)
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/XPmT4dIosQ0.jpg?itok=yl1Cf3tF)
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/7lyVmhaA2Ik.jpg?itok=UoBhyPCv)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/midB4iM6XuM.jpg?itok=65TVsRvN)
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/896834659.jpg?itok=Mptx86AC)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/OUz8ezuo9SU.jpg?itok=iVIPJW8g)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/MRJ7ffI5PKc.jpg?itok=OHBgkY1q)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/db0Dvedq-AQ.jpg?itok=lIvOOejF)
المصفيـات: