precision-machined part
51metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
52SA80 — Infobox Weapon name=SA80 caption=L85A1 with SUSAT sight origin=flag|United Kingdom type=Assault rifle is ranged=yes service=1985–present used by=See Users wars=Northern Ireland, 1991 Persian Gulf War, Afghanistan, Iraq War designer= design… …
53A-10 Thunderbolt II — Infobox Aircraft name = A 10 Thunderbolt II type = Close air support attack aircraft manufacturer = Fairchild Republic caption = designer = first flight =10 May 1972 introduction =March 1977 retired = number built =715 [… …
54automation — /aw teuh may sheuhn/, n. 1. the technique, method, or system of operating or controlling a process by highly automatic means, as by electronic devices, reducing human intervention to a minimum. 2. a mechanical device, operated electronically,… …
55Ship gun fire-control system — Mk 37 Director c1944 with Mk 12 (rectangular antenna) and Mk 22 orange peel Ship gun fire control systems (GFCS) enable remote and automatic targeting of guns against ships, aircraft, and shore targets, with or without the aid of radar or optical …
56WIST-94 — Infobox Weapon name=WIST 94 caption= origin=flagcountry|Poland type=Semi automatic pistol is ranged=yes service=1999 present used by=Poland wars=2003 Iraq War designer=Wiesław Stark design date=1994 manufacturer=PREXER Ltd. unit cost= production… …
57gasoline engine — Most widely used form of internal combustion engine, found in most automobiles and many other vehicles. Gasoline engines vary significantly in size, weight per unit of power generated, and arrangement of components. The principal type is the… …
58AR-15 — The AR 15 comes in many sizes and has many options, depending on the manufacturer. The part shown bottom center is the lower receiver, which under US law is the component legally considered the firearm . Type …
59Dental implant — Intervention A Straumann brand root form endosseous dental implant placed in the site of the maxillary left permanent first molar with bone graft used to elevate the sinus floor …
60Drill bit — For the fictional character, see Drill Bit (Transformers). For the cancelled skyscraper nicknamed Drill bit, see Chicago Spire. For the types used in drilling wells, see Well drilling. From top to bottom: Spade, lip and spur (brad point), masonry …
