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A shell-and-tube heat exchanger is a class of heat exchanger designs. It is the most common type of heat exchanger in oil refineries and other large chemical...

unilateral or bilateral myringotomy. 50% of patients reported relief of patulous Eustachian tube symptoms when given this treatment. Ikeda R, Kikuchi T, Oshima...

A cathode-ray tube (CRT) is a vacuum tube containing one or more electron guns, which emit electron beams that are manipulated to display images on a...

Like other pressure relief valves (PRV), pilot-operated relief valves (PORV) are used for emergency relief during overpressure events (e.g., a tank gets...

The Tube map (sometimes called the London Underground map) is a schematic transport map of the lines, stations and services of the London Underground,...

waste-management facilities, with a miniature camping-style toilet and the unisex "relief tube" used on the Space Shuttle. A nitrogen/oxygen (N 2/O 2) mixed atmosphere...

Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA, pronounced /ˈʌnrə/ UN-rə) is a UN agency that supports the relief and human...

broadcasts, a number of short sketches for Comic Relief and various commercials, music videos and YouTube videos. These short and standalone sketches are...

blood collection tube is a sterile glass or plastic test tube with a colored rubber stopper creating a vacuum seal inside of the tube, facilitating the...

and Apollo spacecraft required astronauts to urinate in a so-called "relief tube", in which the contents were dumped into space, while fecal matter was...

Solenoid coil (with magnetic return path) Core tube (a.k.a. armature tube, plunger tube, solenoid valve tube, sleeve, guide assembly) Plugnut (a.k.a. fixed...

A relief valve or pressure relief valve (PRV) is a type of safety valve used to control or limit the pressure in a system; excessive pressure might otherwise...

Comic Relief is a British charity, founded in 1985 by the comedy scriptwriter Richard Curtis and comedian Sir Lenny Henry in response to the famine in...

linked to charities such as Children in Need and Comic Relief. A charity attempt known as "Tube Relief" was organised, following the 7 July 2005 London bombings...

aircraft is supplied complete and ready-to-fly. The Relief is made from aluminum tubing, with the cross tube and battens made from carbon fibre and the double-surface...

Famine relief is an organized effort to reduce starvation in a region in which there is famine. A famine is a phenomenon in which a large proportion of...

smaller aircraft such as fighters were fitted with devices known as "relief tubes". These consisted of a funnel attached to a hose that led to the outside...

relief in Africa. Lavie conceived, organized, performed in, and with fellow YouTube personality Iman Crosson, co-edited, the video for charity relief...

Zone 2, and is open 24 hours on a Friday and Saturday as part of the Night Tube service. The station was opened as part of the long planned Central line...

the pneumothorax is small, it may go away on its own. If large, a chest tube is placed through the skin and chest wall into the pleural space to remove...