wear+by+rubbing
91Abrasive — An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away. While finishing a material often means polishing it to gain a smooth, reflective surface …
92Keratoconjunctivitis sicca — Classification and external resources ICD 10 H19.3 ICD 9 370.33 …
93Cowboy boot — Ad for Tony Lama featuring custom boots made for President Harry S. Truman. Cowboy boots refer to a specific style of riding boot, historically worn by cowboys. They have a high heel, rounded to pointed toe, high shaft, and, traditionally, no… …
94Nair — This article is about a Hindu caste. For other uses, see Nair (disambiguation). Nair soldiers attending the King of Cochin: A 16th Century European portrait. Nair (/ˈnɑː.jər/), also known a …
95Christian Siriano — in May 2011 Born November 18, 1985 (1985 11 18) (age 26) Annapolis, Maryland, U.S …
96Violin — Infobox Instrument name=Violin names=Fiddle, de: Violine or Geige, fr: Violon, it: Violino classification=String instrument (bowed) range= related= *Violin family (viola, cello) *Viol family (includes double bass) musicians= *List of violinists… …
97Etching — For other uses of etch or etching, see Etching (disambiguation), for the history of the method, see old master prints. The Soldier and his Wife. Etching by Daniel Hopfer, who is believed to have been the first to apply the technique to… …
98Artificial limb — An artificial limb is a type of prosthesis that replaces a missing extremity, such as arms or legs. The type of artificial limb used is determined largely by the extent of an amputation or loss and location of the missing extremity. Artificial… …
99Rolling-element bearing — A rolling element bearing is a bearing which carries a load by placing round elements between the two pieces. The relative motion of the pieces causes the round elements to roll with very little rolling resistance and with little sliding.One of… …
100Friction stir welding — (FSW) is a solid state joining process (meaning the metal is not melted during the process) and is used for applications where the original metal characteristics must remain unchanged as far as possible. This process is primarily used on aluminum …
