| 英文.... | Projector which projects an image onto a vertical screen by passing light through a transparency that is positioned horizontally, then through lenses positioned above the transparency. |
| 荷蘭語.... | Apparaten die een beeld op een verticaal scherm projecteren met licht dat door een transparant straalt en vervolgens door lenzen die boven het transparant zijn geplaatst. |
| overhead projectors............ | [VP] |
| ................. | Encyclopedia Britannica Online (2002-) "Nonclassical imaging systems" accessed 28 April 2006 |
| overhead projector............ | [VP] |
| ................. | Random House Unabridged Dictionary (1993) 1382 |
| ................. | Webster's New World Dictionary of Media and Communications (1996) 420 |
| ................. | Oxford English Dictionary Online (2002-) "overhead" accessed 28 April 2006 |
| overheadprojectors............ | [Bureau AAT] |
| ................. | AAT-Ned (1994-) |
| Subject:............ | [Bureau AAT] |
| ................. | Random House Unabridged Dictionary (1993) "overhead projector" 1382 |
| ................. | Webster's New World Dictionary of Media and Communications (1996) "overhead projector" 420 |
| ................. | Oxford English Dictionary Online (2002-) "overhead" accessed 28 April 2006 |
| ................. | Van Dale groot woordenboek (1994) |