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)
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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/672217134.jpg?itok=n7uRuYKs)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/EXzNsPkpwJ0.jpg?itok=ibys7xNI)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/SCvNfk0VISc.jpg?itok=-A91Vnks)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1sg7mSLnCtw.jpg?itok=GlNCxSn8)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/uCeI-PL9pcc.jpg?itok=R-vbzF_C)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/wZx6INeGzhk.jpg?itok=_NXoKYnO)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/680738792.jpg?itok=hnNW8x5-)
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المصفيـات: