प्रपट्ट प्रतिबिम्ब प्रक्षेपक in English

[ prapata pratibimba praksepak ] sound:

• screen image projector

प्रपट्ट: panel panel test plakea screen
प्रतिबिम्ब: reflection image shadow
प्रक्षेपक: overhead projector launcher projector thruster