نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/yCABy85h0CE.jpg?itok=fuEwqCmC)
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/idOpsAJK2eI.jpg?itok=t6Vhp939)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/J-EG42b6p0Q.jpg?itok=tlHf57CY)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vFoYsj11aoY.jpg?itok=vEtw-oK-)
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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/ft6_wWoykOg.jpg?itok=356GCOEA)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/s8ZXkp3TzzE.jpg?itok=EyEgq9ok)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ckRKW1nNvG8.jpg?itok=YA9K1hjX)
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/ltpVjAruMIU.jpg?itok=mCQz1q8v)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/erFv4J_T3GA.jpg?itok=1r-fMEKc)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/GfJGXMTC3lQ.jpg?itok=adJCkJYz)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Vz87jgycfAo.jpg?itok=Em6zcyxn)
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/P3feDh7Y_4k.jpg?itok=z4yBpfVM)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/KqGvfIzIFLo.jpg?itok=nfJ8lY0t)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/kQ4xj7Z0rXk.jpg?itok=ZnUBZtbl)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/67qB-Ah9NAk.jpg?itok=P14Iwi4c)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/FT7KpBytd2k.jpg?itok=-kcavzN8)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/OHZtrW306UY.jpg?itok=Mip9-t_N)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Dlm8-Q2-PwU.jpg?itok=eR4FDRtM)
المصفيـات: