abrading
61Data remanence — is the residual representation of data that remains even after attempts have been made to remove or erase the data. This residue may result from data being left intact by a nominal file deletion operation, by reformatting of storage media that… …
62Deglazing — refers to the removal of a shiny or smooth surface. Deglazing (cooking), using a liquid to remove cooked on residue from a pan Deglazing (engine mechanics), abrading the polished surface of a cylinder Removal of the ceramic glaze from pottery See …
63Ion beam — An ion beam is a type of particle beam consisting of ions. Ion beams have many uses in electronics manufacturing (principally ion implantation) and other industries. Today s ion beam sources are typically derived from the mercury vapor thrusters… …
64Tennis terminology — The following is a list of tennis terms, sorted alphabetically.TOC|left|Contents A* Ace ndash; a serve where the tennis ball served is served in and not touched by the receiver, aces are usually powerful and generally land on or near the one of… …
65Steppe Lemming — Taxobox name = Steppe Lemming fossil range = Late Pliocene to Recent status = LR/lc | status system = IUCN2.3 image size = 240px image caption = Steppe Lemming, Lagurus lagurus regnum = Animalia phylum = Chordata classis = Mammalia ordo =… …
66Crevalle jack — Scientific classification Kingdom: Animalia Phylum …
67Wire rope — consists of several strands laid (or twisted ) together like a helix. Each strand is likewise made of metal wires laid together like a helix. Initially wrought iron wires were used, but today steel is the main material used for wire ropes.History …
68Lake Superior agate — The Lake Superior agate is a type of agate stained by iron and found on the shores of Lake Superior. Its wide distribution and iron rich bands of color reflect the gemstone s geologic history in Minnesota. In 1969 the Lake Superior agate was… …
69British stained glass (1811-1918) — In early 19th century Britain, beginning with an armorial window created by Thomas Willement in 1811 12, there was a revival of the art and craft of stained glass window manufacture. This revival gained impetus until stained glass windows became… …
70Abrasion (geology) — Abrasion is mechanical scraping of a rock surface by friction between rocks and moving particles during their transport in wind, glacier, waves, gravity or running water, after friction, the moving particles dislodge loose and weak debris from… …
