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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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/sMgJYLRHZtY.jpg?itok=AOdZc0dE)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Sc-8YJSnRUk.jpg?itok=5dUQuyg5)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/09efJsAobns.jpg?itok=JcETuDoA)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/sbRZ81wTAFI.jpg?itok=4695E2mD)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Kot0ZAEwgPc.jpg?itok=7R6v-3Ia)
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المصفيـات: