نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ZoMUITcGV1c.jpg?itok=7biHJB3O)
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الهندسة والتصنيع والبناء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/HD-PMMBBRvk.jpg?itok=DVnMMITO)
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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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/oTT_WJ67uoM.jpg?itok=KKWbN24X)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_9eflUrgtGA.jpg?itok=cFF61Uio)
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/8bG7Wi43IT8.jpg?itok=OjNjoekV)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1r4BurGRZPI.jpg?itok=fJZ4TFin)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/LKd82SH3bCQ.jpg?itok=4V2xgltM)
المصفيـات: