convex glass造句

例句与造句

1. On the paneled chimney breast hangs a Federal pier mirror with a convex glass and elaborate scroll work trim.
2. A split diopter is half convex glass that attaches in front of the camera's main lens to make half the lens nearsighted.
3. The roof of the bathhouse is made of multiple domes that contain convex glasses to provide sufficient lighting to the bathhouse while concealing it from the outside.
4. An extension of the spirit level is the bull's eye level : a circular, flat-bottomed device with the liquid under a slightly convex glass face with a circle at the center.
5. It's difficult to find convex glass in a sentence. 用convex glass造句挺难的