head casing
41Combustion chamber — A combustion chamber is the part of an engine in which fuel is burned. Contents 1 Internal combustion engine 1.1 Petrol or gasoline engine 1.2 Diesel engine 1.3 Gas …
42Our Lady of the Gate of Dawn — Painting of The Blessed Virgin Mary Mother of Mercy with numerous votive offerings (hearts) below it. Our Lady of the Gate of Dawn (Lithuanian: Aušros Vartų Dievo Motina, Polish: Matka Boska Ostrobramska, Belarusian: Маці Божая Вастрабрамская) is …
43ГОСТ Р 54806-2011: Насосы центробежные. Технические требования. Класс 1 — Терминология ГОСТ Р 54806 2011: Насосы центробежные. Технические требования. Класс 1 оригинал документа: 3.6 базовое расчетное давление (basic design pressure): Давление, подвергающее примененный материал находящихся под давлением деталей… …
Словарь-справочник терминов нормативно-технической документации
44Nail (fastener) — A pile of nails. In woodworking and construction, a nail is a pin shaped, sharp object of hard metal or alloy used as a fastener. Formerly wrought iron, today s nails are typically made of steel, often dipped or coated to prevent corrosion in… …
45Floppy disk — Floppy redirects here. For other uses, see Floppy (disambiguation). 8 inch, 5 1⁄4 inch, and 3 1⁄2 inch floppy disks …
46Oil well — The pumpjack, such as this one located south of Midland, Texas, is a common sight in West Texas. An oil well is a general term for any boring through the earth s surface that is designed to find and acquire petroleum oil hydrocarbons. Usually… …
47MAASP — Maximum Allowable Annulus Surface Pressure is an absolute upper limit for the pressure in the annulus of an oil and gas well as measured at the wellhead.BackgroundPreserving well integrity is a vital task for the operators. This includes ensuring …
48Drilling rig (petroleum) — The equipment associated with a rig is to some extent dependent on the type of rig but typically includes at least some of the following items: #Mud tank #Shale shakers #Suction line (mud pump) #Mud pump #Motor or power source #Vibrating hose… …
49List of components of oil drilling rigs — This article lists the main components of a petroleum onshore drilling rig. Offshore drilling rigs have similar elements, but are configured with a number of different drilling systems to suit drilling in the marine environment. The equipment… …
50List of minor Star Wars droids — This article is about minor droids in the fictional Star Wars universe. It includes specific droids units, examples of those within the Star Wars universe, and some minor droid types, but not examples such as protocol droids and battle droids.2… …
