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/r7SmC_4LXfE.jpg?itok=Do0bKnFv)
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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/-8a5xvlOE2w.jpg?itok=23qJAdTj)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/rCqXnjMgZOs.jpg?itok=mgly1aAv)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/671859033.jpg?itok=OFXp1Xig)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/o0f1u5daMXo.jpg?itok=CYG_Kw3M)
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