نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652402094.jpg?itok=2kAGhHiC)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/yITCfLGQk3Q.jpg?itok=k1l226bv)
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/652397765.jpg?itok=7NSGJfoR)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/lOWrdC99nD4.jpg?itok=AAuPGNb5)
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/8vsYROOWL74.jpg?itok=okiONVa5)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/669684072.jpg?itok=FbmOTHmY)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/U01e_BsygyU.jpg?itok=8g5tJDyX)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/gwP_YcUspMI.jpg?itok=kPZkdohm)
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/u9amOvMZqAs.jpg?itok=YdtmyMEg)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/656027970.jpg?itok=RYirSPzI)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/661697558.jpg?itok=bYs_NKfK)
المصفيـات: