dust handling
61Photograph — A photograph (often shortened to photo) is an image created by light falling on a light sensitive surface, usually photographic film or an electronic imager such as a CCD or a CMOS chip. Most photographs are created using a camera, which uses a… …
62Cowboy — Cowgirl redirects here. For other uses, see Cowgirl (disambiguation). Ranch hand redirects here. For other uses, see Ranch hand (disambiguation). For other uses, see Cowboy (disambiguation) …
63Packaging and labelling — Packaging is the science, art and technology of enclosing or protecting products for distribution, storage, sale, and use. Packaging also refers to the process of design, evaluation, and production of packages. Package labelling (BrE) or labeling …
64Rudy Giuliani during the September 11 attacks — As Mayor of New York City during the September 11, 2001 attacks, Rudy Giuliani played a key role in the response to the terrorist attack against the World Trade Center Towers in New York City. For this he earned great praise at the time, but he… …
65explosive — explosively, adv. explosiveness, n. /ik sploh siv/, adj. 1. tending or serving to explode: an explosive temper; Nitroglycerin is an explosive substance. 2. pertaining to or of the nature of an explosion: explosive violence. 3. likely to lead to… …
66India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …
67Subwavelength-diameter optical fibre — A subwavelength diameter fibre wraps light around human hair. Subwavelength diameter optical fibre (SDF or SDOF) is an optical fibre whose diameter is less than the wavelength of the light being propagated through the fibre. An SDOF usually… …
68Pebble bed reactor — Sketch of a pebble bed reactor in Italian …
69printmaking — /print may king/, n. the art or technique of making prints, esp. as practiced in engraving, etching, drypoint, woodcut or serigraphy. [1925 30; PRINT + MAKING] * * * Art form consisting of the production of images, usually on paper but… …
70Woofer — This article is about a loudspeaker driver. For individuals trained in remote first aid, see Wilderness First Responder. Woofer is the term commonly used for a loudspeaker driver designed to produce low frequency sounds, typically from around 40… …
