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)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/873253766.jpg?itok=nDYt26Na)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/873266031.jpg?itok=BM5EAdG-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/871335785.jpg?itok=aGb3NEl5)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/4TMXZJ4nzCk.jpg?itok=tpqayMDD)
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/2QpnNX-ybVQ.jpg?itok=nk-WLwfw)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/891764830.jpg?itok=OefEILPD)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/891763424.jpg?itok=rauTagb5)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/871337065.jpg?itok=XFtvae8I)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ca31cb7ae857480797465a28446203e2.jpg?itok=3Rn9tbpF)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/UVYqSlwH-8Q.jpg?itok=SeXLYQ1Q)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/891762455.jpg?itok=3p4TUtBf)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/6G14OTmubxg.jpg?itok=QLDdDzo2)
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المصفيـات: