Line Marker (sports)
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Line Marker (sports)
A line marker is a device or machine with which lines or markings are drawn on a sports field or pitch Pitch may refer to: Acoustic frequency * Pitch (music), the perceived frequency of sound including "definite pitch" and "indefinite pitch" ** Absolute pitch or "perfect pitch" ** Pitch class, a set of all pitches that are a whole number of octave .... They were originally developed to mark out lawn tennis Tennis is a racket sport that can be played individually against a single opponent (Types of tennis match#Singles, singles) or between two teams of two players each (Types of tennis match#Doubles, doubles). Each player uses a tennis racket th ... courts on grass, but later also became used in many other sports with outdoor pitches. The marked lines are often white, but may be any color. A variety of devices have been used, some of them now being robotic Robotics is an interdisciplinarity, interdisciplinary branch of computer science and engineering. Robotics involv ...
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Transfer Wheel Line Marker, Birkenhead Park (cropped Square)
Transfer may refer to: Arts and media * ''Transfer'' (2010 film), a German science-fiction movie directed by Damir Lukacevic and starring Zana Marjanović * ''Transfer'' (1966 film), a short film * ''Transfer'' (journal), in management studies * "The Transfer" (''Smash''), a television episode *''The Transfer'', a novel by Silvano Ceccherini Silvano Ceccherini was an Italian anarchist and Autobiographical novel, autobiographical novelist. Life Born in Livorno in 1915, Ceccherini, nicknamed the "Italian Jean Genet" for the life experiences common to those of the French writer, abandoned ... Finance * Transfer payment In macroeconomics Macroeconomics (from the Greek prefix ''makro-'' meaning "large" + ''economics'') is a branch of economics Economics () is a social science Social science is the branch A branch ( or , ) or tree branch ... * Balance transfer A balance transfer is the transfer of (part of) the balance Balance may refer to: Common mea ...
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Pitch (sports Field)
A pitch or a sports ground is an outdoor playing area for various sport Sport pertains to any form of Competition, competitive physical activity or game that aims to use, maintain or improve physical ability and Skill, skills while providing enjoyment to participants and, in some cases, entertainment to spectato ...s. The term ''pitch'' is most commonly used in British English British English (BrE) is the standard dialect A standard language (also standard variety, standard dialect, and standard) is a language variety that has undergone substantial codification of grammar and usage and is employed by a populatio ..., while the comparable term in American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the United States The United States of America (USA), commonly known as the United States (U.S. or US), or America, is ... and Canadian English Canadian English (CanE, CE, en-CA) ...
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Tennis
Tennis is a racket sport that can be played individually against a single opponent (Types of tennis match#Singles, singles) or between two teams of two players each (Types of tennis match#Doubles, doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber Tennis ball, ball covered with felt over or around a net and into the opponent's tennis court, court. The object of the game is to manoeuvre the ball in such a way that the opponent is not able to play a valid return. The player who is unable to return the ball validly will not gain a point, while the opposite player will. Tennis is an Olympic Games, Olympic sport and is played at all levels of society and at all ages. The sport can be played by anyone who can hold a racket, including Wheelchair tennis, wheelchair users. The modern game of tennis originated in Birmingham, England, in the late 19th century as lawn tennis. It had close connections both to various field (lawn) games such as cro ...
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Robotic
Robotics is an interdisciplinarity, interdisciplinary branch of computer science and engineering. Robotics involves design, construction, operation, and use of robots. The goal of robotics is to design machines that can help and assist humans. Robotics integrates fields of mechanical engineering, electrical engineering, Information engineering (field), information engineering, mechatronics, electronics, bioengineering, computer engineering, control engineering, software engineering, mathematics, etc. Robotics develops machines that can substitute for humans and replicate human actions. Robots can be used in many situations for many purposes, but today many are used in dangerous environments (including inspection of radioactive materials, bomb detection and bomb disposal, deactivation), manufacturing processes, or where humans cannot survive (e.g. in space, underwater, in high heat, and clean up and containment of hazardous materials and radiation). Robots can take on any form, b ...
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Turf
Sod, also known as turf, is grass Poaceae () or Gramineae () is a large and nearly ubiquitous family In , family (from la, familia) is a of people related either by (by recognized birth) or (by marriage or other relationship). The purpose of families is to maintain .... When harvested into rolls it is held together by its root In vascular plant Vascular plants (from Latin ''vasculum'': duct), also known as Tracheophyta (the tracheophytes , from Greek τραχεῖα ἀρτηρία ''trācheia artēria'' 'windpipe' + φυτά ''phutá'' 'plants'), form a large group ...s and a thin layer of soil Surface-water- gley developed in glacial till, Northern Ireland.">Northern_Ireland.html" ;"title="glacial till, Northern Ireland">glacial till, Northern Ireland. Soil is a mixture of organic matter, minerals, gases, liquids, and organisms tha .... In Australian Australians, colloquially referred to as "Aussies", are the citizens Citizenship is ...
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Cincinnati Red Stockings
The Cincinnati Red Stockings of were baseball Baseball is a bat-and-ball gameBat-and-ball may refer to: *Bat-and-ball games Bat-and-ball games (or safe haven games) are field games played by two opposing teams, in which the action starts when the defending team throws a ball at ...'s first openly all-professional team, with ten salaried players. The Cincinnati Base Ball Club formed in 1866 and fielded competitive teams in the National Association of Base Ball Players The National Association of Base Ball Players (NABBP) was the first organization governing American baseball Baseball is a bat-and-ball games, bat-and-ball game played between two opposing teams who take turns batting (baseball), bat ... (NABBP) 1867–1870, a time of a transition that ambitious Cincinnati Cincinnati ( ) is a city in the U.S. state In the , a state is a , of which there are currently 50. Bound together in a , each state holds al jurisdiction over a sep ...
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Gravity Feed
Gravity feed is the use of earth's gravity The gravity of Earth, denoted by , is the that is imparted to objects due to the combined effect of (from within ) and the (from the ). In this acceleration is measured in (in symbols, /2 or m·s−2) or equivalently in per (N/kg or N· ... to move something (usually a liquid A liquid is a nearly incompressible In fluid mechanics or more generally continuum mechanics, incompressible flow (isochoric process, isochoric flow) refers to a fluid flow, flow in which the material density is constant within a fluid par ...) from one place to another. It is a simple means of moving a liquid without the use of a pump A pump is a device that moves fluids (s or es), or sometimes , by mechanical action, typically converted from electrical energy into hydraulic energy. Pumps can be classified into three major groups according to the method they use to move the fl .... A common application is the supply of fuel to an internal c ...
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Sawdust
Sawdust (or wood dust) is a by-product or waste product of woodworking Woodworking is the skill of making items from wood, and includes cabinet making (cabinetry and furniture), wood carving, woodworking joints, joinery, carpentry, and woodturning. History Along with Rock (geology), stone, clay and animal parts, ... operations such as sawing A saw is a tool consisting of a tough blade, Wire saw, wire, or Chain saw, chain with a hard toothed edge. It is used to cut through material, very often wood though sometimes metal or stone. The cut is made by placing the toothed edge against t ..., sanding Sandpaper and glasspaper are names used for a type of coated abrasive that consists of sheets of paper or cloth with abrasive material glued to one face. Despite the use of the names neither sand nor glass are now used in the manufacture of these ..., milling Milling may refer to: * Milling (grinding), breaking solid materials into smaller pieces by grinding, crushing, or ...
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Hydrated Lime
Calcium hydroxide (traditionally called slaked lime) is an inorganic compound In chemistry Chemistry is the study of the properties and behavior of . It is a that covers the that make up matter to the composed of s, s and s: their composition, structure, properties, behavior and the changes they undergo during a ... with the chemical formula Ca( OH)2. It is a colorless crystal or white powder and is produced when quicklime (calcium oxide Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound A chemical compound is a chemical substance composed of many identical molecules (or molecular entity, molecular entities) composed of atoms f ...) is mixed or slaked with water Water (chemical formula H2O) is an Inorganic compound, inorganic, transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known li ... ...
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Creosote
Creosote is a category of carbonaceous chemicals formed by the distillation Distillation, or classical distillation, is the process of separating the components or substances from a liquid mixture In chemistry Chemistry is the scientific discipline involved with Chemical element, elements and chemical compound, ... of various tar Tar is a dark brown or black viscous The viscosity of a fluid In physics, a fluid is a substance that continually Deformation (mechanics), deforms (flows) under an applied shear stress, or external force. Fluids are a Phase (matter), ...s and pyrolysis The pyrolysis (or devolatilization) process is the of materials at elevated temperatures in an inert atmosphere. It involves a change of . The word is coined from the -derived s ''pyro'' "fire" and ' "separating". Pyrolysis is most commonly us ... of plant-derived material, such as wood or fossil fuel. They are typically used as preservatives or antiseptics. Some creosote ...
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Chalk
Chalk is a soft, white, porous Porosity or void fraction is a measure of the (i.e. "empty") spaces in a , and is a of voids over the total volume, between 0 and 1, or as a between 0% and 100%. Strictly speaking, some tests measure the "accessible void", the total amount of vo ..., sedimentary Sedimentary rocks are types of rock (geology), rock that are formed by the accumulation or deposition of mineral or organic matter, organic particles at Earth#Surface, Earth's surface, followed by cementation (geology), cementation. Sedimentatio ... carbonate rock 250px, Carbonate ooids on the surface of a limestone; Carmel Formation (Middle Jurassic) of southern Utah, USA. Largest is 1.0 mm in diameter. Carbonate rocks are a class of sedimentary rocks composed primarily of carbonate minerals. The two major .... It is a form of limestone Limestone is a common type of carbonate In chemistry, a carbonate is a salt Salt is a mineral composed primarily of sodium chlori ...
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Professional Grounds Management Society
The Professional Grounds Management Society (PGMS) is an individual membership society of grounds professionals advancing the grounds management profession through education and professional development in the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., .... PGMS was officially created in 1911 but the nucleus of the organization began as the National Association of Gardeners in suburban New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * New ... and New Jersey New Jersey is a U.S. state, state in the Mid-Atlantic States, Mid-Atlantic and Northeastern United ...
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