exhausted liquid
21launch vehicle — Aerospace. a rocket used to launch a spacecraft or satellite into orbit or a space probe into space. [1955 1960] * * * Rocket system that boosts a spacecraft into Earth orbit or beyond Earth s gravitational pull. A wide variety of launch vehicles …
22environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations …
23Nuclear salt-water rocket — A nuclear salt water rocket (or NSWR) is a proposed type of nuclear thermal rocket designed by Robert Zubrin that would be fueled by water bearing dissolved salts of Plutonium or U235. These would be stored in tanks that would prevent a critical… …
24John Holmes (actor) — Male adult bio name = John Holmes birth= birth date|1944|08|08|mf=y location= Ashville, Ohio, U.S. birthname= John Curtis Estes death= death date and age|1988|03|13|1944|08|08|mf=y primary cause of death= cardiorespiratory arrest, encephalitis,… …
25United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
26Comet — This article is about the astronomical object. For other uses, see Comet (disambiguation). Comet Hale– …
27Jet engine — For a general overview of aircraft engines, see Aircraft engine. A Pratt Whitney F100 turbofan engine for the …
28List of British words not widely used in the United States — Differences between American and British English American English …
29Spitzer Space Telescope — The Spitzer Space Telescope prior to launch General information NSSDC ID 2003 038A …
30thermodynamics — thermodynamicist, n. /therr moh duy nam iks/, n. (used with a sing. v.) the science concerned with the relations between heat and mechanical energy or work, and the conversion of one into the other: modern thermodynamics deals with the properties …
