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/pRy6HEEWMe8.jpg?itok=fPw-EIz2)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7JeFquIIso0.jpg?itok=Jl_nvsxC)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/mLJf19pteiE.jpg?itok=iM5RMdah)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/eT-YxGwpqB0.jpg?itok=bfSYhsoR)
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/AQ8ooPtCp2E.jpg?itok=dgovOryF)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1sg7mSLnCtw.jpg?itok=GlNCxSn8)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/678642895.jpg?itok=04cplwed)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/B435bxLPZVU.jpg?itok=CjXJkBgA)
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/lgYqCyTKSkA.jpg?itok=968ROdh7)
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المصفيـات: