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As the glass etch weakens due to continued use, the ability of the glass etch to roughen the glass fibers (referred to as "frosting") is reduced.
Roughen the surface beneath the entrance hole to help the young birds scramble up to the opening; 4.
By Tesfa-alem Tekle September 19, 2008 (ADDIS ABABA) -- Eritrea's biggest opposition umbrella, the Eritrean Democratic Alliance (EDA) says it is committed to exert utmost efforts to restore roughen relations between the peoples of Ethiopia and Eritrea.
In another instance, a laser cleaning system is used to roughen the surface of bonding points on a PC part where adhesion strength is critical.
Sand the finish to roughen it, then wash with a strong solution of detergent and water.
The parts would then be glass bead peened to roughen the bonding surface and vapor degreased to remove the glass residue.
The new PERPOS Fusion Facet Kit, when used with Interventional Spine's PERPOS PLS System, is intended to enable clinicians to roughen the facet joints prior to stabilization and to place bone graft material in the area of the facet joint, if desired," Mr.
Lightly shake the pan to roughen up their edges, then spread on to the baking tray in a single layer.
To prepare the potatoes in advance, peel, parboil and shake to roughen the edges.
If gas permeates the polymer, it can roughen the inner surface of the part when the gas migrates out again.
Pathologist Dr Timothy Helliwell told the inquest in Liverpool that the angina had caused the artery to roughen and the wire had become snagged.