coupling aperture造句
例句与造句
- Nikon's early Photomic finder utilized a cover in front of the cell which was raised and a reading was taken and the photographer would either turn the coupled shutter speed dial and / or the coupled aperture ring to center a galvanometer-based meter needle shown in the viewfinder.
- It's difficult to find coupling aperture in a sentence. 用coupling aperture造句挺难的