نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ZMM4fVpfi1s.jpg?itok=freM58ow)
الهندسة والتصنيع والبناء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/UgNWi40mEL4.jpg?itok=oTw2LE_e)
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/679904110.jpg?itok=3ejmXzGi)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/-ebQii93tmo.jpg?itok=eM41Xkm1)
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/678573498.jpg?itok=TpmrjE_f)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/654422086.jpg?itok=TrOeIMHG)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/653977806.jpg?itok=EzIFe4yO)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/653663270.jpg?itok=XRCPjef-)
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المصفيـات: