نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/U01e_BsygyU.jpg?itok=8g5tJDyX)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/x-o0HPPeOpA.jpg?itok=wkJSRwS8)
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/NZREtCHL8Ww.jpg?itok=RLEpmbvF)
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/4xc2lmrNSc4.jpg?itok=ANZIgJ8j)
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/652428424.jpg?itok=m66TKUP8)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/b0sQlKBcd34.jpg?itok=B66g_QfJ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/nJtD14I3UM0.jpg?itok=U9D4QYW3)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/fXNKl6Ozbm0.jpg?itok=Ofpq7wKC)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/C5tXbKlNSS8.jpg?itok=WumLTjl-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/zwClMQ9Vu8Q.jpg?itok=7crYLdWN)
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/EhILjXGiAnc.jpg?itok=x1wSHzjl)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/N89kaXebDQE.jpg?itok=OlaZsSz_)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/nhv0_tsHmnk.jpg?itok=ggcfMlHS)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/y2xKLH8MPJA.jpg?itok=r4XQ-JYB)
المصفيـات: