نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Suaju6AjN5g.jpg?itok=gE2HpJbH)
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/1XqQG132sKQ.jpg?itok=4kl0MJZ0)
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/666428747.jpg?itok=VuPtBbBo)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/670520862.jpg?itok=hy01xcu9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658829330.jpg?itok=laZXbmVA)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/655784139.jpg?itok=fRpLFzoP)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/653667258.jpg?itok=TRBMOZxv)
![](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/664145632.jpg?itok=gE-F_ddQ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/664629375.jpg?itok=bYJqTrnH)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/666428819.jpg?itok=TlculX8q)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_9eflUrgtGA.jpg?itok=cFF61Uio)
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/EzQ9FGEhHkU.jpg?itok=OIGZOHw1)
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/659213287.jpg?itok=nPULQedm)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/669740720.jpg?itok=_6ZgVHpJ)
![](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/658510270.jpg?itok=rB0vyCPf)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/670539175.jpg?itok=ygNPSbYq)
![](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/659197417.jpg?itok=EpCJHHW7)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/655788880.jpg?itok=88iJCTce)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/661853666.jpg?itok=wso-sFBJ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/666428783.jpg?itok=HAQFmJDw)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/669738857.jpg?itok=ExmMDRCL)
المصفيـات: