نتائج البحث
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الهندسة والتصنيع والبناء
فيديو
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الزراعة والحراجة ومصائد الأسماك والبيطرة
فيديو
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الزراعة والحراجة ومصائد الأسماك والبيطرة
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/%D8%B4%D8%B9%D8%A7%D8%B1%20%D9%88%D9%82%D8%A7%D8%A1.png?itok=lcKemD65)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/889353093.jpg?itok=P0ZpKZj2)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/891034489.jpg?itok=Lvc0zSXA)
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المصفيـات: