نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ScS-H92NHKE.jpg?itok=ZUzrhdck)
الهندسة والتصنيع والبناء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_KNTbxgiboQ.jpg?itok=ydsrOaY1)
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/666428724.jpg?itok=MzvAZFio)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/6eJlYmEg0P8.jpg?itok=_GCwWUs4)
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/669738904.jpg?itok=kWSrSdxl)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7H2HolsvgHA.jpg?itok=gxoRD4fg)
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/660357194.jpg?itok=6-aAj5LN)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/653979454.jpg?itok=w1GVlzwU)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658517891.jpg?itok=ZUdVg1NK)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/661168306.jpg?itok=3S1bN24k)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658523598.jpg?itok=x77ekxUj)
المصفيـات: