rapid screw
1HMS Rapid — Nine ships of the Royal Navy have borne the name HMS Rapid :*HMS|Rapid|1804|6 was a 12 gun gun brig launched in 1804 and sunk in 1808. *HMS|Rapid|1808 schooner|6 was a 12 gun schooner captured from the French in 1808 and wrecked in 1814.… …
2Reciprocating screw machinery — is used for the extrusion blow molding of hollow containers. Examples of parts manufactured from these machines include lightweight HDPE bottles for dairy and water, as well as large 3 5 gallon polycarbonate bottles for water coolers. Description …
3Differential screw — differential dif fer*en tial, a. [Cf. F. diff[ e]rentiel.] 1. Relating to or indicating a difference; creating a difference; discriminating; special; as, differential characteristics; differential duties; a differential rate. [1913 Webster] For… …
4technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
5printing — /prin ting/, n. 1. the art, process, or business of producing books, newspapers, etc., by impression from movable types, plates, etc. 2. the act of a person or thing that prints. 3. words, symbols, etc., in printed form. 4. printed material. 5.… …
6History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… …
7The Rifleman's Rifle — was the modified Winchester 1892 that Lucas McCain, as portrayed by Chuck Connors, always carried in the television series The Rifleman. The Rifleman The Rifleman was the saga of Lucas McCain, a homesteader in the Old West struggling to make a… …
8hand tool — any tool or implement designed for manual operation. * * * Introduction any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …
9Contaflex SLR — Contaflex Type 35mm SLR camera Lens mount bayonet Focus manual Exposure manual …
10plastic — plastically, plasticly, adv. /plas tik/, n. 1. Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives,… …
