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)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/w5S9OfJdc_4.jpg?itok=a2KmHpKQ)
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/8PdkoYC4k80.jpg?itok=jZHbWLvI)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/672217202.jpg?itok=Qc1vYwTV)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ZwGIxw4ik0M.jpg?itok=gheS1ynj)
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المصفيـات: