books closed circuit television
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# Closed Doors by Amin Youssef Ghorab
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دائرة تليفزيونية مغلقة (Info)
دائرة تليفزيونية مغلقة:- نقل الإشارات التليفزيونية بواسطة الكابل أو الميكروويف. وهو نقل مقيد بمشاهدين مختارين في مقابل النقل المفتوح بواسطة التليفزيون لجمهور المشاهدين. ويستعمل في التعليم وفى التدريب ، أو حيث تكون الملاحظة المنفصلة مطلوبة. (معجم المصطلحات التدريبية والإدارية)
