نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652365164.jpg?itok=T7PwLQKF)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/31VbwxxfsrI.jpg?itok=01R7mK5D)
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/x-5HOj_Trg8.jpg?itok=rL3bVn7u)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/BvQc3x4hYTE.jpg?itok=8jHWFqC9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/WWVh-SpozsE.jpg?itok=MMBnTcO7)
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/MizXu0zS1Lk.jpg?itok=0EMuckEu)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652427197.jpg?itok=zFm2EcLf)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/uVmVUkD5vOQ.jpg?itok=1M4luxhh)
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/keIyx8nYRwU.jpg?itok=ZgPVbdDd)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/KAAFXof2wBA.jpg?itok=EgVVql_q)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652401833.jpg?itok=R5nIkrja)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/661697546.jpg?itok=s5M5BvhY)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/BfA8zABfAWE.jpg?itok=-bVUrdaD)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/qBCRF5GuKN0.jpg?itok=KRAfw0Os)
المصفيـات: