In addition to removing surface imperfections floating will compact the concrete as preparation for further steps.

Better grades of oak, which generally have fewer knots and surface imperfections, can cost $8 or $9 a square foot, he said.

In theory it should follow the surface imperfection.

Other disadvantages include a greater chance the wire will break and any surface imperfections can cause the errors in the cut.

If there is intensity seen here, it is due to a surface imperfection, such as steps or adatoms.

Bullets must be produced to a high standard, as surface imperfections can affect firing accuracy.

No truly smooth surfaces really exist, and surface imperfections are visible under a microscope.

The chipping room was where surface imperfections of castings were removed.

The researchers say such built-in fingerprints would be highly secure, since there is no way to control surface imperfections when manufacturing paper or plastic.

With a higher current, hydrogen bubbles will form on the item to be plated, leaving surface imperfections.