rapid screw
51literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… …
52photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …
53Pentax K1000 — The Pentax K1000 (originally marked the Asahi Pentax K1000) is an interchangeable lens, 35 mm film, single lens reflex (SLR) camera. It was manufactured by Asahi Optical Co., Ltd., (PENTAX Corporation since 2002) from 1976 to 1997, originally in… …
54List of British ordnance terms — This article explains terms used to describe the British Armed Forces ordnance (i.e.: weapons and ammunition) used in World War I and World War II. Note that the terms may have slightly different meanings in the military of other countries.BDBD… …
55Mitrailleuse — de Reffye a.k.a Canon a Balles (1866) Reffye mitrailleuse Le Général Hanicque ( Canon à balles modèle 1866 ), manufactured in 1867, on display in Les Invalides. Type …
56environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
57USS Brooklyn (1858) — was a sloop of war authorized by the U.S. Congress and commissioned in 1859. Brooklyn was active in Caribbean operations until the start of the American Civil War at which time she became an active participant in the Union blockade of the… …
58Marine propulsion — For the operation of ship engines, see Engine department (ship). For the design of ships, see Naval architecture. A view of a ship s engine room Marine propulsion is the mechanism or system used to generate thrust to move a ship or boat across… …
59Kayak roll — The Kayak Roll (often referred to as an Eskimo roll ) is the act of righting a capsized kayak by use of body motion and or a paddle. Typically this is done by lifting the torso towards the surface, flicking the hips to right the kayak halfway up… …
60Cochliomyia — Scientific classification Kingdom: Animalia Phylum …
