head casing
31Tire — This article is about tires used on road vehicles, including pneumatic tires and solid tires. For railroad tires, see railway tires. For other uses, see tire (disambiguation) or tyre.Tires, or tyres (in American and British English, respectively) …
32Super Nintendo Entertainment System — Super Nintendo Entertainment System …
33Blowout (well drilling) — A blowout is the uncontrolled release of crude oil and/or natural gas from an oil well or gas well after pressure control systems have failed.[1] Prior to the advent of pressure control equipment in the 1920s, the uncontrolled release of oil and… …
34mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …
35Hand grenade — M67 fragmentation grenade, a widely used modern hand grenade. A hand grenade is any small bomb that can be thrown by hand. Hand grenades are classified into three categories, explosive grenades, chemical and gas grenades.[1] Explosive grenades… …
36Montara oil spill — Satellite image of the oil slick in the Timor Sea, September 2009. Location Timor Sea, off the northern coast of Western Australia …
37Rheinmetall MG3 — Karar redirects here. For the Iranian unmanned aerial combat drone, see Karrar (UCAV). For the Chinese made car, see MG 3. MG3 MG3 Type …
38History of the floppy disk — 8 inch, 5¼ inch, and 3½ inch floppy disks Over the history of the floppy disk a number of different formats were used. Floppy disks have now been largely superseded by other storage media and by network file transfer. Contents …
39Window shutter hardware — Window Shutter Hardware> Overview A series of documents are provided here to further explain terms and terminology related to shutter hardware and blacksmithing, as well as the evolution of early hardware.A Brief History of Early Hardware In its… …
40Sacco and Vanzetti — This article is about the individuals Nicola Sacco and Bartolomeo Vanzetti. For 1971 film, see Sacco e Vanzetti. For 2004 docu drama, see The Diary of Sacco and Vanzetti. For 2006 documentary film, see Sacco and Vanzetti (film). Bartolomeo… …
