نتائج البحث
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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/677649553.jpg?itok=gGzYwDaA)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/o4YIavGK8Kk.jpg?itok=BVVv_R7a)
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/681209423.jpg?itok=7Ws9kovF)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/671871796.jpg?itok=NxkkTrmE)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/mOVlU4IcPXo.jpg?itok=JeKjcIHC)
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/681209247.jpg?itok=mYzqVApy)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/653663243.jpg?itok=_Iu93buZ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/679903977.jpg?itok=KauUHOU0)
المصفيـات: