نتائج البحث
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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/ydw9jfmhBfk.jpg?itok=gduUxGrJ)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1AZKCTYjmrY.jpg?itok=epdkaelS)
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/gvmi2Wg1Fjk.jpg?itok=3KdrazbK)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/mPbU4jQLAxE.jpg?itok=zXomr7m1)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/FMPyE-0yNKI.jpg?itok=xvypNlvW)
الهندسة والتصنيع والبناء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
المصفيـات: