pumping compartment
31AMC Spirit — Infobox Automobile name=AMC Spirit manufacturer=American Motors (AMC) production=1979 ndash; 1983 assembly =flagicon|USA Kenosha, Wisconsin flagicon|Canada Brampton, Ontario, Canada flagicon|Mexico Mexico City, Mexico (VAM) class=Subcompact… …
32Coffeemaker — Coffeepot redirects here. For the populated place in Gila County, Arizona, United States, see Coffeepot, Arizona. Coffeemakers at the Wikimedia Foundation office Coffeemakers or coffee machines are cooking appliances used to brew coffee without… …
33Vickers Medium Mark I — Vickers tanks on the move in England in the 1930 s Type Medium tank Place of origin …
34Fish — are aquatic vertebrate animals that are typically ectothermic (previously cold blooded), covered with scales, and equipped with two sets of paired fins and several unpaired fins. Fish are abundant in the sea and in fresh water, with species being …
35Shaft construction — concerns the building of vertical openings such as Raises and Shafts. Shafts are vertical openings used for supplying equipment, personnel, and support systems to the horizontal tunnel where the pipeline is installed. They can be temporary or… …
36History of the steam engine — This article primarily deals with the history of the reciprocating type steam engine. The parallel development of turbine type engines is described in the steam turbine article. The history of the steam engine stretches back as far as the first… …
37gasoline 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… …
38sewage system — Collection of pipes and mains, treatment works, and discharge lines (sewers) for the wastewater of a community. Early civilizations often built drainage systems in urban areas to handle storm runoff. The Romans constructed elaborate systems that… …
39respiration, human — ▪ physiology Introduction the process by which oxygen is taken up and carbon dioxide discharged. The design of the respiratory system The human gas exchanging organ, the lung, is located in the thorax, where its delicate tissues are… …
40Compressed air foam system — A fire engine using CAFS to make foam on the ground A compressed air foam system (CAFS) is a system used in firefighting to deliver fire retardant foam for the purpose of extinguishing a fire or protecting unburned areas from becoming involved in …
