نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1XqQG132sKQ.jpg?itok=4kl0MJZ0)
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/DQ0RIGzI1EM.jpg?itok=IKlJnGH4)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/dc3kGJNe-s4.jpg?itok=IJWjXkR4)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/677663018.jpg?itok=GTejqT6G)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/NIX7oNZBBxI.jpg?itok=cztOQeTQ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/0aBaSDTtc1c.jpg?itok=pdL3qSLL)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/QcDV3v3yoQM.jpg?itok=2hVxTNez)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/W-zFmi9KSvg.jpg?itok=c-gcmBjN)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/F8Tm3vYqQVw.jpg?itok=ajhbqIDy)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/zc2-hEbod-I.jpg?itok=tusfsZey)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Cv_vBIN51nA.jpg?itok=P5p_96d-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/9HG6l1VMOkU.jpg?itok=xuzaqZoc)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/8a4vMe7Ific.jpg?itok=WM0A-dnw)
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/P8jAd1wAons.jpg?itok=PeCNy29C)
المصفيـات: