Mechanical considerations

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• Mechanical biological treatment — Anaerobic digestion and air processing components of Lübeck mechanical biological treatment plant in Germany A mechanical biological treatment system is a type of waste processing facility that combines a sorting facility with a form of… …   Wikipedia

• Modes of mechanical ventilation — Contents 1 Positive and negative pressure ventilation 1.1 Negative pressure ventilation 1.1.1 Types of negat …   Wikipedia

• American Society of Mechanical Engineers — The American Society of Mechanical Engineers (ASME) is a professional body, specifically an engineering society, focused on mechanical engineering. The ASME was founded in 1880 by Alexander Lyman Holley, Henry Rossiter Worthington, John Edison… …   Wikipedia

• Boring (mechanical) — In machining, boring is the process of enlarging a hole that has already been drilled (or cast), by means of a single point cutting tool (or of a boring head containing several such tools), for example as in boring a cannon barrel. Boring is used …   Wikipedia

• chemical bonding — ▪ chemistry Introduction       any of the interactions that account for the association of atoms into molecules, ions, crystals, and other stable species that make up the familiar substances of the everyday world. When atoms approach one another …   Universalium

• Algorithmic efficiency — In computer science, efficiency is used to describe properties of an algorithm relating to how much of various types of resources it consumes. Algorithmic efficiency can be thought of as analogous to engineering productivity for a repeating or… …   Wikipedia

• Stirling engine — Alpha type Stirling engine. There are two cylinders. The expansion cylinder (red) is maintained at a high temperature while the compression cylinder (blue) is cooled. The passage between the two cylinders contains the regenerator …   Wikipedia

• Solar power satellite — A solar power satellite, or SPS or Powersat, as originally proposed would be a satellite built in high Earth orbit that uses microwave power transmission to beam solar power to a very large antenna on Earth. Advantages of placing the solar… …   Wikipedia

• Four Thirds System — The Four Thirds System is a standard created by Olympus and Kodak for digital single lens reflex camera (DSLR) design and development.cite news | first= | last= | coauthors= | title=Kodak and Olympus join forces | date=2001 02 13 |… …   Wikipedia

• IEEE-488 — Infobox connector name=IEEE 488 / HP IB / GPIB type=General purpose data bus logo= caption=IEEE 488 stacking connectors designer=Hewlett Packard design date=late 1960s standardized in 1975 manufacturer=Hewlett Packard production date=1960s to… …   Wikipedia

• Tractive effort — (abbr. TE) is the pulling force exerted, normally by a locomotive, though the term could also be used for anything else that pulls a load. It is normally understood to be the actual force on the locomotive s drawbar or rear coupler. When a bare… …   Wikipedia