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/4Go0kOdudZI.jpg?itok=-MBvuQD_)
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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/672613392.jpg?itok=hVVueM9E)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/l8T5NHSf5rY.jpg?itok=KGsdZ970)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/JEPntfWT6D4.jpg?itok=-GAcBcp6)
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