نتائج البحث
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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/652348667.jpg?itok=MgDjYAlK)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/669739250.jpg?itok=a3GQ-ilZ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/661686396.jpg?itok=IqBVn7n1)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/stzZ8bfUWxk.jpg?itok=iOz9hP_L)
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/669308884.jpg?itok=ejRe56hI)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658523524.jpg?itok=GPNCV1SG)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/3EfOTO4Hc6w.jpg?itok=Hmh54Plx)
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/656025939.jpg?itok=L4-kghIS)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652349082.jpg?itok=IZqya0gy)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/668188743.jpg?itok=5Nsx-HW8)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/659612330.jpg?itok=uCaj385p)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658517954.jpg?itok=opRa9eaf)
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المصفيـات: