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/dRy6HEXIOYw.jpg?itok=hO9Kt1cN)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Z7fR-_bygK4.jpg?itok=10nJE_GQ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/UIY0k2L7TWU.jpg?itok=Zo_-rdGz)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/670121667.jpg?itok=0bWQmbOy)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/iAioWJ9grUY.jpg?itok=BZ6wI32-)
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المصفيـات: