نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ryGD4Wrs_rQ.jpg?itok=C6i9_QoJ)
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/sLqD_OaxZr8.jpg?itok=9xUqJjM0)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/tEjYQ-mg17s.jpg?itok=A7xY_ZA2)
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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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/96sC5CP22d8.jpg?itok=ep37eoSu)
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/ZOF-QNEHFSk.jpg?itok=VNaE4YsN)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/6wQ42uBx660.jpg?itok=QDQGl64-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vopDshbatSY.jpg?itok=gEPMuliO)
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/5b0sk_4Zc4k.jpg?itok=4SjQnXV7)
المصفيـات: