نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_GyF39k9dEo.jpg?itok=LR-Ff5Ql)
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/VDDPzyZ60Go.jpg?itok=v3Je9JN6)
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/0WpKatFC1qs.jpg?itok=cyFPWlYI)
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/qX8m4Sg8ks8.jpg?itok=5_W38guu)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/cqOBg5eg7Bk.jpg?itok=AeSEW13j)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/31LI9gzYehU.jpg?itok=PqoI69t-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/nz_3UGw1ueg.jpg?itok=-252wwuk)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/AYs4YVTj_Fg.jpg?itok=uZFnw7W1)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/t8t5uZA5YRM.jpg?itok=kqjrZ08S)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/eZQfdetWvmM.jpg?itok=OWF2JURh)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/iBQzSfsQuMA.jpg?itok=Vb2aNnHT)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/eu-FAg0BIZg.jpg?itok=asot0Hd2)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ublaHaLty90.jpg?itok=edSbveZp)
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المصفيـات: