نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Suaju6AjN5g.jpg?itok=gE2HpJbH)
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/kajfKWDrrAU.jpg?itok=HvGGgkv1)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/r3ncpHIf-UM.jpg?itok=3Us2h8yr)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ZbUKSoh4BqM.jpg?itok=K72sYt0H)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/889852067.jpg?itok=iobl-N7s)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/FAHhf4jMQV0.jpg?itok=52z55Tfg)
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/896840500.jpg?itok=K8DJfyL-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/MH5lbYnlVYs.jpg?itok=wf1rY1Ql)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/W_67CmN0JKE.jpg?itok=Pdb-91Ni)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/KseNExkUcks.jpg?itok=2zYkc5FH)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/-AgMaSOQRmk.jpg?itok=ePQwN99a)
المصفيـات: