The finished product has near-perfect parallel surfaces.

Greater accuracy than other nondestructive methods in determining the depth of internal flaws and the thickness of parts with parallel surfaces.

Straddle broaches use two slab broaches to cut parallel surfaces on opposite sides of a workpiece in one pass.

While smoking, the hollow part of the tube is usually compressed to make two parallel flat surfaces, for the sake of convenience.

After, more edge removals will produce ski spalls of parallel surfaces.

One is the "slab method", which approaches the problem using lattice dynamics for a solid with parallel surfaces, and the other is based on Green's functions.

Particles are collected on flat, parallel surfaces that are 8 to 12 in.

There are no parallel surfaces in the room, instead all the surfaces are angled to ensure that the sound reflects back to the audience.

The earliest mirrors were polished metal, since the technology to produce silvered glass mirrors with flat, parallel surfaces was limited.

In this case the lens is simply a placeholder that does nothing, with equal parallel curved surfaces.