نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1pXqsIyyobU.jpg?itok=WoXPigb7)
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الهندسة والتصنيع والبناء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/wBK1ptze9jg.jpg?itok=t8JyACaJ)
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/Pp7IQ82Uysc.jpg?itok=0KYtQwZg)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/t1AVZwLroJ8.jpg?itok=L6WDUt85)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/FW-6E8e7raQ.jpg?itok=jtZNfT3r)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/c3pRWC6wBPY.jpg?itok=83eZARyt)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/4SpPoKtXerE.jpg?itok=QLk_MRrF)
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/mgtfbM2b3dA.jpg?itok=oI4N51Bm)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/875220761.jpg?itok=BDXhIHh8)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/C3fW0fknQBc.jpg?itok=D7Nh2aBD)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vDBtXLvM4mI.jpg?itok=JxyvcycI)
المصفيـات: