نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/fEVUV-L9b9I.jpg?itok=MtrmPN52)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/nvRG85ttqKg.jpg?itok=TyfFBSDP)
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/Bd-MRLWmvpU.jpg?itok=j1Y-wmv1)
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/J_cEhGP62a8.jpg?itok=LsTur9fc)
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/ZcoXSYzM9Yg.jpg?itok=IlazrtOD)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/-OaEwYicsVE.jpg?itok=B8LP2_SD)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/4DvAzUB-040.jpg?itok=f7YgcSMp)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/D-Z-kqOkrWk.jpg?itok=jgSdSYPr)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/lCv_UHTAkG0.jpg?itok=iIOFr8Cq)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/fkXcpzkGiYw.jpg?itok=RwuIaBNz)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/m-MMsF64B9w.jpg?itok=hde3IdMp)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7oxPRpFnTLQ.jpg?itok=asPNaXIx)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/2aoxfYWFLD8.jpg?itok=bZbvQq9m)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1_fpPV5jY_U.jpg?itok=tWQ9lkkk)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/QGYfN9O36kI.jpg?itok=00HJ_PB5)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/msP3aVVKxpo.jpg?itok=KHxmb7OV)
المصفيـات: