نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/zXJME42Mkho.jpg?itok=2qsuc5ZJ)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/pQ5VsQwdKeg.jpg?itok=3Stkpm23)
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/3er74zYZsBs.jpg?itok=kznCqsja)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/t5NX8GBTad0.jpg?itok=EAbt4gKy)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/v9TQhAp5j0A.jpg?itok=T8ALBjza)
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/CQr4HJeNw3Q.jpg?itok=2xoXQMJV)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/8yBBrhrsCXc.jpg?itok=Pdzi3AJD)
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/VQgaFpuEe1c.jpg?itok=kzao_A1N)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/pm0bh6nrlm8.jpg?itok=nPrIIlQY)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/g9WYsaQ45sw.jpg?itok=C9OSUDOf)
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/pIO3gfXfc1E.jpg?itok=W6w7TBoO)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/858350988.jpg?itok=d2GxI4Au)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/AkE4G5CYHHg.jpg?itok=rv2XiHZL)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/arL-LnB6kVA.jpg?itok=zyz6uu5H)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/GbgwblE4ajU.jpg?itok=LuUU_hBg)
المصفيـات: