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/806239792.jpg?itok=XnSPTLKQ)
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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/txMRRivGHFs.jpg?itok=nxn55e8I)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/GY9xL7GjJJI.jpg?itok=c-b8opUy)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/cf5KFNTf8sg.jpg?itok=yMbl1Ve5)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/kZBq7BKo8j4.jpg?itok=nmlC_wwM)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/8tOxVnAQjig.jpg?itok=vgL9Ezvy)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/chHpwXa9EZs.jpg?itok=VOrONibW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vwmpHo2R4ZU.jpg?itok=WUaQZn81)
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/zTSUadLG4bk.jpg?itok=CZQKkRnI)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_8XGxJGMaYs.jpg?itok=M1Lukv6n)
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المصفيـات: