grinding medium
51Keith Richards — Infobox musical artist Name = Keith Richards Img capt = Img size = 250 Landscape = Yes Background = solo singer Birth name = Alias = Keith Richard, Keef RiffHard, the Riffmaster Born = birth date and age|1943|12|18|df=y Dartford, Kent, England… …
522005 English cricket season (16-31 August) — See also: 2005 English cricket season The period of the 2005 English cricket season between 16 and 31 August saw Essex Eagles clinching victory in the National League, England beating Australia to ensure at least a drawn Ashes series, and England …
53Dust collector — Two rooftop dust collectors in Pristina, Kosovo A dust collector is a system used to enhance the quality of air released from industrial and commercial processes by collecting dust and other impurities from air or gas. Designed to handle heavy… …
542005 English cricket season (16–31 August) — See also: 2005 English cricket season The period of the 2005 English cricket season between 16 and 31 August saw Essex Eagles clinching victory in the National League, England beating Australia to ensure at least a drawn Ashes series, and England …
55Numerical control — CNC redirects here. For other uses, see CNC (disambiguation). A CNC Turning Center …
56Kiev-Arsenal — is a Soviet brand of camera manufactured by the Arsenal Factory in Kiev, Ukraine. The camera nameplates show the name KIEV , with older cameras using КИЕВ in the cyrillic alphabet. Kiev medium format cameras The Kiev brand is probably best known… …
57Collet — For other uses, see Collet (disambiguation). Collets A collet (  / …
58Diamond blade — A close up of a diamond blade, showing worn metal behind the diamonds on the blade. A diamond blade is a saw blade which has diamonds fixed on the blade s base to use the diamonds to cut hard or abrasive materials. There are many types of diamond …
59oil painting — oil painter. 1. the art or technique of painting with oil colors. 2. a painting executed in oil colors. [1775 85] * * * Painting in oil colours, a medium consisting of pigments suspended in drying oils. Oil paint enables both fusion of tones and… …
60agriculture, origins of — Introduction the active production of useful plants or animals in ecosystems that have been created by people. Agriculture has often been conceptualized narrowly, in terms of specific combinations of activities and organisms wet rice production… …
